123760273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{4373}}^1$

素因数の和:4704

約数の個数: 16

約数和(自身を含む): 152845056

約数和(自身を除く): 29084783

約数列:

[1, 7, 13, 91, 311, 2177, 4043, 4373, 28301, 30611, 56849, 397943, 1360003, 9520021, 17680039, 123760273]

約数ペア:

[(1, 123760273), (7, 17680039), (13, 9520021), (91, 1360003), (311, 397943), (2177, 56849), (4043, 30611), (4373, 28301)]