53970007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1907}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 66673152

約数和(自身を除く): 12703145

約数列:

[1, 7, 13, 91, 311, 1907, 2177, 4043, 13349, 24791, 28301, 173537, 593077, 4151539, 7710001, 53970007]

約数ペア:

[(1, 53970007), (7, 7710001), (13, 4151539), (91, 593077), (311, 173537), (1907, 28301), (2177, 24791), (4043, 13349)]