237486561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{77081}}^1$

素因数の和:77176

約数の個数: 16

約数和(自身を含む): 345327360

約数和(自身を除く): 107840799

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 77081, 231243, 1002053, 3006159, 6089399, 18268197, 79162187, 237486561]

約数ペア:

[(1, 237486561), (3, 79162187), (13, 18268197), (39, 6089399), (79, 3006159), (237, 1002053), (1027, 231243), (3081, 77081)]