3753139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 4264960

約数和(自身を除く): 511821

約数列:

[1, 13, 31, 67, 139, 403, 871, 1807, 2077, 4309, 9313, 27001, 56017, 121069, 288703, 3753139]

約数ペア:

[(1, 3753139), (13, 288703), (31, 121069), (67, 56017), (139, 27001), (403, 9313), (871, 4309), (1807, 2077)]