69671433

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 101455200

約数和(自身を除く): 31783767

約数列:

[1, 3, 13, 39, 131, 169, 393, 507, 1049, 1703, 3147, 5109, 13637, 22139, 40911, 66417, 137419, 177281, 412257, 531843, 1786447, 5359341, 23223811, 69671433]

約数ペア:

[(1, 69671433), (3, 23223811), (13, 5359341), (39, 1786447), (131, 531843), (169, 412257), (393, 177281), (507, 137419), (1049, 66417), (1703, 40911), (3147, 22139), (5109, 13637)]