2875487329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^2$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 3408245568

約数和(自身を除く): 532758239

約数列:

[1, 11, 13, 143, 167, 347, 1837, 2171, 3817, 4511, 23881, 49621, 57949, 120409, 637439, 753337, 1324499, 1565317, 8286707, 17218487, 20108303, 221191333, 261407939, 2875487329]

約数ペア:

[(1, 2875487329), (11, 261407939), (13, 221191333), (143, 20108303), (167, 17218487), (347, 8286707), (1837, 1565317), (2171, 1324499), (3817, 753337), (4511, 637439), (23881, 120409), (49621, 57949)]