308780597

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 322412400

約数和(自身を除く): 13631803

約数列:

[1, 53, 61, 149, 641, 3233, 7897, 9089, 33973, 39101, 95509, 481717, 2072353, 5061977, 5826049, 308780597]

約数ペア:

[(1, 308780597), (53, 5826049), (61, 5061977), (149, 2072353), (641, 481717), (3233, 95509), (7897, 39101), (9089, 33973)]