169297029

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{155461}}^1$

素因数の和:155489

約数の個数: 18

約数和(自身を含む): 268793798

約数和(自身を除く): 99496769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 155461, 466383, 1399149, 1710071, 5130213, 15390639, 18810781, 56432343, 169297029]

約数ペア:

[(1, 169297029), (3, 56432343), (9, 18810781), (11, 15390639), (33, 5130213), (99, 1710071), (121, 1399149), (363, 466383), (1089, 155461)]