528042543

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 816837120

約数和(自身を除く): 288794577

約数列:

[1, 3, 7, 21, 109, 197, 327, 591, 763, 1171, 1379, 2289, 3513, 4137, 8197, 21473, 24591, 64419, 127639, 150311, 230687, 382917, 450933, 692061, 893473, 1614809, 2680419, 4844427, 25144883, 75434649, 176014181, 528042543]

約数ペア:

[(1, 528042543), (3, 176014181), (7, 75434649), (21, 25144883), (109, 4844427), (197, 2680419), (327, 1614809), (591, 893473), (763, 692061), (1171, 450933), (1379, 382917), (2289, 230687), (3513, 150311), (4137, 127639), (8197, 64419), (21473, 24591)]