3199220857

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4289}}^1$

素因数の和:4473

約数の個数: 32

約数和(自身を含む): 3943779840

約数和(自身を除く): 744558983

約数列:

[1, 7, 23, 41, 113, 161, 287, 791, 943, 2599, 4289, 4633, 6601, 18193, 30023, 32431, 98647, 106559, 175849, 484657, 690529, 745913, 1230943, 3392599, 4044527, 11147111, 19870937, 28311689, 78029777, 139096559, 457031551, 3199220857]

約数ペア:

[(1, 3199220857), (7, 457031551), (23, 139096559), (41, 78029777), (113, 28311689), (161, 19870937), (287, 11147111), (791, 4044527), (943, 3392599), (2599, 1230943), (4289, 745913), (4633, 690529), (6601, 484657), (18193, 175849), (30023, 106559), (32431, 98647)]