157022844209

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{853}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 215335895040

約数和(自身を除く): 58313050831

約数列:

[1, 7, 11, 23, 31, 49, 77, 161, 217, 253, 341, 479, 539, 713, 853, 1127, 1519, 1771, 2387, 3353, 4991, 5269, 5971, 7843, 9383, 11017, 12397, 14849, 16709, 19619, 23471, 26443, 34937, 36883, 41797, 54901, 65681, 77119, 103943, 121187, 137333, 163339, 185101, 215809, 258181, 290873, 341527, 384307, 408587, 459767, 539833, 608189, 727601, 848309, 961331, 1143373, 1295707, 1510663, 2036111, 2390689, 2860109, 3756797, 4257323, 4494457, 5938163, 6690079, 8003611, 9397501, 10574641, 12666197, 14252777, 16734823, 20020763, 26297579, 29801261, 31461199, 46830553, 65782507, 88663379, 103372511, 139328167, 184083053, 220228393, 291322531, 327813871, 460477549, 620643653, 723607577, 975297169, 2039257717, 3204547841, 5065253039, 6827080183, 14274804019, 22431834887, 157022844209]

約数ペア:

[(1, 157022844209), (7, 22431834887), (11, 14274804019), (23, 6827080183), (31, 5065253039), (49, 3204547841), (77, 2039257717), (161, 975297169), (217, 723607577), (253, 620643653), (341, 460477549), (479, 327813871), (539, 291322531), (713, 220228393), (853, 184083053), (1127, 139328167), (1519, 103372511), (1771, 88663379), (2387, 65782507), (3353, 46830553), (4991, 31461199), (5269, 29801261), (5971, 26297579), (7843, 20020763), (9383, 16734823), (11017, 14252777), (12397, 12666197), (14849, 10574641), (16709, 9397501), (19619, 8003611), (23471, 6690079), (26443, 5938163), (34937, 4494457), (36883, 4257323), (41797, 3756797), (54901, 2860109), (65681, 2390689), (77119, 2036111), (103943, 1510663), (121187, 1295707), (137333, 1143373), (163339, 961331), (185101, 848309), (215809, 727601), (258181, 608189), (290873, 539833), (341527, 459767), (384307, 408587)]