9817718399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 11085465600

約数和(自身を除く): 1267747201

約数列:

[1, 17, 19, 109, 323, 431, 647, 1853, 2071, 7327, 8189, 10999, 12293, 35207, 46979, 70523, 139213, 208981, 278857, 798643, 892601, 1198891, 1339937, 4740569, 5298283, 15174217, 22778929, 30395413, 90070811, 516722021, 577512847, 9817718399]

約数ペア:

[(1, 9817718399), (17, 577512847), (19, 516722021), (109, 90070811), (323, 30395413), (431, 22778929), (647, 15174217), (1853, 5298283), (2071, 4740569), (7327, 1339937), (8189, 1198891), (10999, 892601), (12293, 798643), (35207, 278857), (46979, 208981), (70523, 139213)]