151508439

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2113}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 226891392

約数和(自身を除く): 75382953

約数列:

[1, 3, 9, 31, 93, 257, 279, 771, 2113, 2313, 6339, 7967, 19017, 23901, 65503, 71703, 196509, 543041, 589527, 1629123, 4887369, 16834271, 50502813, 151508439]

約数ペア:

[(1, 151508439), (3, 50502813), (9, 16834271), (31, 4887369), (93, 1629123), (257, 589527), (279, 543041), (771, 196509), (2113, 71703), (2313, 65503), (6339, 23901), (7967, 19017)]