23200359

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4999}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 17119641

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 4999, 14997, 34993, 64987, 84983, 104979, 194961, 254949, 454909, 594881, 1104779, 1364727, 1784643, 3314337, 7733453, 23200359]

約数ペア:

[(1, 23200359), (3, 7733453), (7, 3314337), (13, 1784643), (17, 1364727), (21, 1104779), (39, 594881), (51, 454909), (91, 254949), (119, 194961), (221, 104979), (273, 84983), (357, 64987), (663, 34993), (1547, 14997), (4641, 4999)]