90301263

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{10477}}^1$

素因数の和:10523

約数の個数: 24

約数和(自身を含む): 138058128

約数和(自身を除く): 47756865

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 10477, 31431, 136201, 178109, 408603, 534327, 1770613, 2315417, 5311839, 6946251, 30100421, 90301263]

約数ペア:

[(1, 90301263), (3, 30100421), (13, 6946251), (17, 5311839), (39, 2315417), (51, 1770613), (169, 534327), (221, 408603), (507, 178109), (663, 136201), (2873, 31431), (8619, 10477)]