156947524911

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{7080233}}^1$

素因数の和:7081063

約数の個数: 16

約数和(自身を含む): 232798093920

約数和(自身を除く): 75850569009

約数列:

[1, 3, 9, 27, 821, 2463, 7389, 22167, 7080233, 21240699, 63722097, 191166291, 5812871293, 17438613879, 52315841637, 156947524911]

約数ペア:

[(1, 156947524911), (3, 52315841637), (9, 17438613879), (27, 5812871293), (821, 191166291), (2463, 63722097), (7389, 21240699), (22167, 7080233)]