105390701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 126927864

約数和(自身を除く): 21537163

約数列:

[1, 13, 17, 19, 221, 247, 323, 361, 1321, 4199, 4693, 6137, 17173, 22457, 25099, 79781, 291941, 326287, 426683, 476881, 5546879, 6199453, 8106977, 105390701]

約数ペア:

[(1, 105390701), (13, 8106977), (17, 6199453), (19, 5546879), (221, 476881), (247, 426683), (323, 326287), (361, 291941), (1321, 79781), (4199, 25099), (4693, 22457), (6137, 17173)]