90377729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4049}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 104101200

約数和(自身を除く): 13723471

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 4049, 22321, 52637, 68833, 408949, 894829, 5316337, 6952133, 90377729]

約数ペア:

[(1, 90377729), (13, 6952133), (17, 5316337), (101, 894829), (221, 408949), (1313, 68833), (1717, 52637), (4049, 22321)]