42990153

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2207}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 59068416

約数和(自身を除く): 16078263

約数列:

[1, 3, 43, 129, 151, 453, 2207, 6493, 6621, 19479, 94901, 284703, 333257, 999771, 14330051, 42990153]

約数ペア:

[(1, 42990153), (3, 14330051), (43, 999771), (129, 333257), (151, 284703), (453, 94901), (2207, 19479), (6493, 6621)]