133099239

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 237146448

約数和(自身を除く): 104047209

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 241, 273, 289, 357, 637, 663, 723, 833, 867, 1547, 1687, 1911, 2023, 2499, 3133, 3757, 4097, 4641, 5061, 6069, 9399, 10829, 11271, 11809, 12291, 14161, 21931, 26299, 28679, 32487, 35427, 42483, 53261, 65793, 69649, 78897, 86037, 153517, 159783, 184093, 200753, 208947, 372827, 460551, 487543, 552279, 602259, 905437, 1118481, 1462629, 2609789, 2716311, 3412801, 6338059, 7829367, 10238403, 19014177, 44366413, 133099239]

約数ペア:

[(1, 133099239), (3, 44366413), (7, 19014177), (13, 10238403), (17, 7829367), (21, 6338059), (39, 3412801), (49, 2716311), (51, 2609789), (91, 1462629), (119, 1118481), (147, 905437), (221, 602259), (241, 552279), (273, 487543), (289, 460551), (357, 372827), (637, 208947), (663, 200753), (723, 184093), (833, 159783), (867, 153517), (1547, 86037), (1687, 78897), (1911, 69649), (2023, 65793), (2499, 53261), (3133, 42483), (3757, 35427), (4097, 32487), (4641, 28679), (5061, 26299), (6069, 21931), (9399, 14161), (10829, 12291), (11271, 11809)]