3139531213

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41023}}^1$

素因数の和:41101

約数の個数: 24

約数和(自身を含む): 4001973248

約数和(自身を除く): 862442035

約数列:

[1, 7, 13, 29, 91, 203, 377, 841, 2639, 5887, 10933, 41023, 76531, 287161, 533299, 1189667, 3733093, 8327669, 15465671, 34500343, 108259697, 241502401, 448504459, 3139531213]

約数ペア:

[(1, 3139531213), (7, 448504459), (13, 241502401), (29, 108259697), (91, 34500343), (203, 15465671), (377, 8327669), (841, 3733093), (2639, 1189667), (5887, 533299), (10933, 287161), (41023, 76531)]