139433563

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 146361600

約数和(自身を除く): 6928037

約数列:

[1, 43, 71, 109, 419, 3053, 4687, 7739, 18017, 29749, 45671, 332777, 1279207, 1963853, 3242641, 139433563]

約数ペア:

[(1, 139433563), (43, 3242641), (71, 1963853), (109, 1279207), (419, 332777), (3053, 45671), (4687, 29749), (7739, 18017)]