156967122819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{31691323}}^1$

素因数の和:31691466

約数の個数: 16

約数和(自身を含む): 227163410432

約数和(自身を除く): 70196287613

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 31691323, 95073969, 411987199, 1235961597, 4024798021, 12074394063, 52322374273, 156967122819]

約数ペア:

[(1, 156967122819), (3, 52322374273), (13, 12074394063), (39, 4024798021), (127, 1235961597), (381, 411987199), (1651, 95073969), (4953, 31691323)]