124212557

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 159770880

約数和(自身を除く): 35558323

約数列:

[1, 7, 17, 19, 119, 133, 137, 323, 401, 959, 2261, 2329, 2603, 2807, 6817, 7619, 16303, 18221, 44251, 47719, 53333, 54937, 129523, 309757, 384559, 906661, 933929, 1043803, 6537503, 7306621, 17744651, 124212557]

約数ペア:

[(1, 124212557), (7, 17744651), (17, 7306621), (19, 6537503), (119, 1043803), (133, 933929), (137, 906661), (323, 384559), (401, 309757), (959, 129523), (2261, 54937), (2329, 53333), (2603, 47719), (2807, 44251), (6817, 18221), (7619, 16303)]