134740473

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{156493}}^1$

素因数の和:156544

約数の個数: 16

約数和(自身を含む): 210327936

約数和(自身を除く): 75587463

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 156493, 469479, 1095451, 3286353, 6416213, 19248639, 44913491, 134740473]

約数ペア:

[(1, 134740473), (3, 44913491), (7, 19248639), (21, 6416213), (41, 3286353), (123, 1095451), (287, 469479), (861, 156493)]