745103631

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{51031}}^1$

素因数の和:51222

約数の個数: 16

約数和(自身を含む): 1032071168

約数和(自身を除く): 286967537

約数列:

[1, 3, 31, 93, 157, 471, 4867, 14601, 51031, 153093, 1581961, 4745883, 8011867, 24035601, 248367877, 745103631]

約数ペア:

[(1, 745103631), (3, 248367877), (31, 24035601), (93, 8011867), (157, 4745883), (471, 1581961), (4867, 153093), (14601, 51031)]