348117

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 587328

約数和(自身を除く): 239211

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 137, 231, 363, 411, 847, 959, 1507, 2541, 2877, 4521, 10549, 16577, 31647, 49731, 116039, 348117]

約数ペア:

[(1, 348117), (3, 116039), (7, 49731), (11, 31647), (21, 16577), (33, 10549), (77, 4521), (121, 2877), (137, 2541), (231, 1507), (363, 959), (411, 847)]