65159367

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4908

約数の個数: 32

約数和(自身を含む): 109132800

約数和(自身を除く): 43973433

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 4871, 13377, 14613, 34097, 63323, 102291, 189969, 238679, 443261, 716037, 1329783, 1670753, 3102827, 5012259, 9308481, 21719789, 65159367]

約数ペア:

[(1, 65159367), (3, 21719789), (7, 9308481), (13, 5012259), (21, 3102827), (39, 1670753), (49, 1329783), (91, 716037), (147, 443261), (273, 238679), (343, 189969), (637, 102291), (1029, 63323), (1911, 34097), (4459, 14613), (4871, 13377)]