201375143421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{25416527}}^1$

素因数の和:25416688

約数の個数: 16

約数和(自身を含む): 284665113600

約数和(自身を除く): 83289970179

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 25416527, 76249581, 482914013, 1448742039, 3532897253, 10598691759, 67125047807, 201375143421]

約数ペア:

[(1, 201375143421), (3, 67125047807), (19, 10598691759), (57, 3532897253), (139, 1448742039), (417, 482914013), (2641, 76249581), (7923, 25416527)]