6843529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 9142272

約数和(自身を除く): 2298743

約数列:

[1, 7, 11, 31, 47, 61, 77, 217, 329, 341, 427, 517, 671, 1457, 1891, 2387, 2867, 3619, 4697, 10199, 13237, 16027, 20069, 20801, 31537, 88877, 112189, 145607, 220759, 622139, 977647, 6843529]

約数ペア:

[(1, 6843529), (7, 977647), (11, 622139), (31, 220759), (47, 145607), (61, 112189), (77, 88877), (217, 31537), (329, 20801), (341, 20069), (427, 16027), (517, 13237), (671, 10199), (1457, 4697), (1891, 3619), (2387, 2867)]