1255921497

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5821}}^1$

素因数の和:6022

約数の個数: 32

約数和(自身を含む): 1905889920

約数和(自身を除く): 649968423

約数列:

[1, 3, 9, 27, 61, 131, 183, 393, 549, 1179, 1647, 3537, 5821, 7991, 17463, 23973, 52389, 71919, 157167, 215757, 355081, 762551, 1065243, 2287653, 3195729, 6862959, 9587187, 20588877, 46515611, 139546833, 418640499, 1255921497]

約数ペア:

[(1, 1255921497), (3, 418640499), (9, 139546833), (27, 46515611), (61, 20588877), (131, 9587187), (183, 6862959), (393, 3195729), (549, 2287653), (1179, 1065243), (1647, 762551), (3537, 355081), (5821, 215757), (7991, 157167), (17463, 71919), (23973, 52389)]