138715467

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{30241}}^1$

素因数の和:30394

約数の個数: 16

約数和(自身を含む): 203226240

約数和(自身を除く): 64510773

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 30241, 90723, 332651, 997953, 4203499, 12610497, 46238489, 138715467]

約数ペア:

[(1, 138715467), (3, 46238489), (11, 12610497), (33, 4203499), (139, 997953), (417, 332651), (1529, 90723), (4587, 30241)]