74140131

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 107647920

約数和(自身を除く): 33507789

約数列:

[1, 3, 13, 39, 169, 257, 507, 569, 771, 1707, 3341, 7397, 10023, 22191, 43433, 96161, 130299, 146233, 288483, 438699, 1901029, 5703087, 24713377, 74140131]

約数ペア:

[(1, 74140131), (3, 24713377), (13, 5703087), (39, 1901029), (169, 438699), (257, 288483), (507, 146233), (569, 130299), (771, 96161), (1707, 43433), (3341, 22191), (7397, 10023)]