158619703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6389}}^1$

素因数の和:6498

約数の個数: 16

約数和(自身を含む): 180658080

約数和(自身を除く): 22038377

約数列:

[1, 11, 37, 61, 407, 671, 2257, 6389, 24827, 70279, 236393, 389729, 2600323, 4287019, 14419973, 158619703]

約数ペア:

[(1, 158619703), (11, 14419973), (37, 4287019), (61, 2600323), (407, 389729), (671, 236393), (2257, 70279), (6389, 24827)]