1128432851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3271}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 1477582848

約数和(自身を除く): 349149997

約数列:

[1, 7, 13, 17, 91, 119, 221, 223, 1547, 1561, 2899, 3271, 3791, 20293, 22897, 26537, 42523, 49283, 55607, 297661, 344981, 389249, 722891, 729433, 5060237, 5106031, 9482629, 12400361, 66378403, 86802527, 161204693, 1128432851]

約数ペア:

[(1, 1128432851), (7, 161204693), (13, 86802527), (17, 66378403), (91, 12400361), (119, 9482629), (221, 5106031), (223, 5060237), (1547, 729433), (1561, 722891), (2899, 389249), (3271, 344981), (3791, 297661), (20293, 55607), (22897, 49283), (26537, 42523)]