158603907

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4547}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 265457664

約数和(自身を除く): 106853757

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 3171, 4547, 4983, 11627, 13641, 31829, 34881, 50017, 95487, 150051, 350119, 686597, 1050357, 2059791, 4806179, 7552567, 14418537, 22657701, 52867969, 158603907]

約数ペア:

[(1, 158603907), (3, 52867969), (7, 22657701), (11, 14418537), (21, 7552567), (33, 4806179), (77, 2059791), (151, 1050357), (231, 686597), (453, 350119), (1057, 150051), (1661, 95487), (3171, 50017), (4547, 34881), (4983, 31829), (11627, 13641)]