135978443

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 142106400

約数和(自身を除く): 6127957

約数列:

[1, 53, 67, 149, 257, 3551, 7897, 9983, 13621, 17219, 38293, 529099, 912607, 2029529, 2565631, 135978443]

約数ペア:

[(1, 135978443), (53, 2565631), (67, 2029529), (149, 912607), (257, 529099), (3551, 38293), (7897, 17219), (9983, 13621)]