151115481

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{691}}^1$

素因数の和:802

約数の個数: 36

約数和(自身を含む): 243647664

約数和(自身を除く): 92532183

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 691, 1551, 2073, 2209, 4653, 6219, 6627, 7601, 19881, 22803, 24299, 32477, 68409, 72897, 97431, 218691, 292293, 357247, 1071741, 1526419, 3215223, 4579257, 13737771, 16790609, 50371827, 151115481]

約数ペア:

[(1, 151115481), (3, 50371827), (9, 16790609), (11, 13737771), (33, 4579257), (47, 3215223), (99, 1526419), (141, 1071741), (423, 357247), (517, 292293), (691, 218691), (1551, 97431), (2073, 72897), (2209, 68409), (4653, 32477), (6219, 24299), (6627, 22803), (7601, 19881)]