1138687629

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{571}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 1611337728

約数和(自身を除く): 472650099

約数列:

[1, 3, 31, 41, 93, 123, 523, 571, 1271, 1569, 1713, 3813, 16213, 17701, 21443, 23411, 48639, 53103, 64329, 70233, 298633, 664733, 725741, 895899, 1994199, 2177223, 9257623, 12243953, 27772869, 36731859, 379562543, 1138687629]

約数ペア:

[(1, 1138687629), (3, 379562543), (31, 36731859), (41, 27772869), (93, 12243953), (123, 9257623), (523, 2177223), (571, 1994199), (1271, 895899), (1569, 725741), (1713, 664733), (3813, 298633), (16213, 70233), (17701, 64329), (21443, 53103), (23411, 48639)]