149764433

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{33587}}^1$

素因数の和:33621

約数の個数: 16

約数和(自身を含む): 188092800

約数和(自身を除く): 38328367

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 33587, 235109, 436631, 1645763, 3056417, 11520341, 21394919, 149764433]

約数ペア:

[(1, 149764433), (7, 21394919), (13, 11520341), (49, 3056417), (91, 1645763), (343, 436631), (637, 235109), (4459, 33587)]