1356021933

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 2254983840

約数和(自身を除く): 898961907

約数列:

[1, 3, 7, 21, 29, 31, 49, 87, 93, 147, 203, 217, 331, 609, 651, 899, 961, 993, 1421, 1519, 2317, 2697, 2883, 4263, 4557, 6293, 6727, 6951, 9599, 10261, 16219, 18879, 20181, 27869, 28797, 30783, 44051, 47089, 48657, 67193, 71827, 83607, 132153, 141267, 195083, 201579, 215481, 297569, 318091, 470351, 502789, 585249, 892707, 954273, 1365581, 1411053, 1508367, 2082983, 2226637, 4096743, 6248949, 6679911, 9224639, 14580881, 15586459, 27673917, 43742643, 46759377, 64572473, 193717419, 452007311, 1356021933]

約数ペア:

[(1, 1356021933), (3, 452007311), (7, 193717419), (21, 64572473), (29, 46759377), (31, 43742643), (49, 27673917), (87, 15586459), (93, 14580881), (147, 9224639), (203, 6679911), (217, 6248949), (331, 4096743), (609, 2226637), (651, 2082983), (899, 1508367), (961, 1411053), (993, 1365581), (1421, 954273), (1519, 892707), (2317, 585249), (2697, 502789), (2883, 470351), (4263, 318091), (4557, 297569), (6293, 215481), (6727, 201579), (6951, 195083), (9599, 141267), (10261, 132153), (16219, 83607), (18879, 71827), (20181, 67193), (27869, 48657), (28797, 47089), (30783, 44051)]