6681445813

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{6359}}^1$

素因数の和:6937

約数の個数: 24

約数和(自身を含む): 7978340160

約数和(自身を除く): 1296894347

約数列:

[1, 7, 41, 49, 287, 523, 2009, 3661, 6359, 21443, 25627, 44513, 150101, 260719, 311591, 1050707, 1825033, 3325757, 12775231, 23280299, 136356037, 162962093, 954492259, 6681445813]

約数ペア:

[(1, 6681445813), (7, 954492259), (41, 162962093), (49, 136356037), (287, 23280299), (523, 12775231), (2009, 3325757), (3661, 1825033), (6359, 1050707), (21443, 311591), (25627, 260719), (44513, 150101)]