23140581

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 31342080

約数和(自身を除く): 8201499

約数列:

[1, 3, 139, 211, 263, 417, 633, 789, 29329, 36557, 55493, 87987, 109671, 166479, 7713527, 23140581]

約数ペア:

[(1, 23140581), (3, 7713527), (139, 166479), (211, 109671), (263, 87987), (417, 55493), (633, 36557), (789, 29329)]