853800479

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{29131}}^1$

素因数の和:29270

約数の個数: 16

約数和(自身を含む): 1006801920

約数和(自身を除く): 153001441

約数列:

[1, 7, 53, 79, 371, 553, 4187, 29131, 29309, 203917, 1543943, 2301349, 10807601, 16109443, 121971497, 853800479]

約数ペア:

[(1, 853800479), (7, 121971497), (53, 16109443), (79, 10807601), (371, 2301349), (553, 1543943), (4187, 203917), (29131, 29309)]