55493851

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1051}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 66991360

約数和(自身を除く): 11497509

約数列:

[1, 7, 19, 133, 397, 1051, 2779, 7357, 7543, 19969, 52801, 139783, 417247, 2920729, 7927693, 55493851]

約数ペア:

[(1, 55493851), (7, 7927693), (19, 2920729), (133, 417247), (397, 139783), (1051, 52801), (2779, 19969), (7357, 7543)]