87750123

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 118932000

約数和(自身を除く): 31181877

約数列:

[1, 3, 109, 149, 327, 447, 1801, 5403, 16241, 48723, 196309, 268349, 588927, 805047, 29250041, 87750123]

約数ペア:

[(1, 87750123), (3, 29250041), (109, 805047), (149, 588927), (327, 268349), (447, 196309), (1801, 48723), (5403, 16241)]