157990425597

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12512111}}^1$

素因数の和:12512201

約数の個数: 24

約数和(自身を含む): 242034294528

約数和(自身を除く): 84043868931

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 4209, 12627, 12512111, 37536333, 112608999, 287778553, 763238771, 863335659, 2289716313, 2590006977, 6869148939, 17554491733, 52663475199, 157990425597]

約数ペア:

[(1, 157990425597), (3, 52663475199), (9, 17554491733), (23, 6869148939), (61, 2590006977), (69, 2289716313), (183, 863335659), (207, 763238771), (549, 287778553), (1403, 112608999), (4209, 37536333), (12627, 12512111)]