75387767

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 97843200

約数和(自身を除く): 22455433

約数列:

[1, 7, 13, 23, 91, 161, 181, 199, 299, 1267, 1393, 2093, 2353, 2587, 4163, 4577, 16471, 18109, 29141, 32039, 36019, 54119, 59501, 252133, 378833, 416507, 468247, 828437, 3277729, 5799059, 10769681, 75387767]

約数ペア:

[(1, 75387767), (7, 10769681), (13, 5799059), (23, 3277729), (91, 828437), (161, 468247), (181, 416507), (199, 378833), (299, 252133), (1267, 59501), (1393, 54119), (2093, 36019), (2353, 32039), (2587, 29141), (4163, 18109), (4577, 16471)]