55931497

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 60192000

約数和(自身を除く): 4260503

約数列:

[1, 19, 109, 113, 239, 2071, 2147, 4541, 12317, 26051, 27007, 234023, 494969, 513133, 2943763, 55931497]

約数ペア:

[(1, 55931497), (19, 2943763), (109, 513133), (113, 494969), (239, 234023), (2071, 27007), (2147, 26051), (4541, 12317)]