75137153

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43457}}^1$

素因数の和:43496

約数の個数: 16

約数和(自身を含む): 97345920

約数和(自身を除く): 22208767

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 43457, 304199, 564941, 825683, 3954587, 5779781, 10733879, 75137153]

約数ペア:

[(1, 75137153), (7, 10733879), (13, 5779781), (19, 3954587), (91, 825683), (133, 564941), (247, 304199), (1729, 43457)]