8242986059

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{47431}}^1$

素因数の和:47547

約数の個数: 32

約数和(自身を含む): 10727980032

約数和(自身を除く): 2484993973

約数列:

[1, 7, 11, 37, 61, 77, 259, 407, 427, 671, 2257, 2849, 4697, 15799, 24827, 47431, 173789, 332017, 521741, 1754947, 2893291, 3652187, 12284629, 19304417, 20253037, 31826201, 107051767, 135130919, 222783407, 749362369, 1177569437, 8242986059]

約数ペア:

[(1, 8242986059), (7, 1177569437), (11, 749362369), (37, 222783407), (61, 135130919), (77, 107051767), (259, 31826201), (407, 20253037), (427, 19304417), (671, 12284629), (2257, 3652187), (2849, 2893291), (4697, 1754947), (15799, 521741), (24827, 332017), (47431, 173789)]