158310399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{2269}}^1$

素因数の和:4074

約数の個数: 16

約数和(自身を含む): 227544800

約数和(自身を除く): 69234401

約数列:

[1, 3, 13, 39, 1789, 2269, 5367, 6807, 23257, 29497, 69771, 88491, 4059241, 12177723, 52770133, 158310399]

約数ペア:

[(1, 158310399), (3, 52770133), (13, 12177723), (39, 4059241), (1789, 88491), (2269, 69771), (5367, 29497), (6807, 23257)]