139142751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 206807040

約数和(自身を除く): 67664289

約数列:

[1, 3, 11, 33, 101, 109, 303, 327, 383, 1111, 1149, 1199, 3333, 3597, 4213, 11009, 12639, 33027, 38683, 41747, 116049, 121099, 125241, 363297, 425513, 459217, 1276539, 1377651, 4216447, 12649341, 46380917, 139142751]

約数ペア:

[(1, 139142751), (3, 46380917), (11, 12649341), (33, 4216447), (101, 1377651), (109, 1276539), (303, 459217), (327, 425513), (383, 363297), (1111, 125241), (1149, 121099), (1199, 116049), (3333, 41747), (3597, 38683), (4213, 33027), (11009, 12639)]