55394339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55339}}^1$

素因数の和:55370

約数の個数: 16

約数和(自身を含む): 74376960

約数和(自身を除く): 18982621

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 55339, 387373, 608729, 719407, 4261103, 5035849, 7913477, 55394339]

約数ペア:

[(1, 55394339), (7, 7913477), (11, 5035849), (13, 4261103), (77, 719407), (91, 608729), (143, 387373), (1001, 55339)]