161604927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4547}}^1$

素因数の和:4923

約数の個数: 24

約数和(自身を含む): 255415680

約数和(自身を除く): 93810753

約数列:

[1, 3, 9, 11, 33, 99, 359, 1077, 3231, 3949, 4547, 11847, 13641, 35541, 40923, 50017, 150051, 450153, 1632373, 4897119, 14691357, 17956103, 53868309, 161604927]

約数ペア:

[(1, 161604927), (3, 53868309), (9, 17956103), (11, 14691357), (33, 4897119), (99, 1632373), (359, 450153), (1077, 150051), (3231, 50017), (3949, 40923), (4547, 35541), (11847, 13641)]