55453741

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 66632544

約数和(自身を除く): 11178803

約数列:

[1, 7, 49, 53, 131, 163, 371, 917, 1141, 2597, 6419, 6943, 7987, 8639, 21353, 48601, 60473, 149471, 340207, 423311, 1046297, 1131709, 7921963, 55453741]

約数ペア:

[(1, 55453741), (7, 7921963), (49, 1131709), (53, 1046297), (131, 423311), (163, 340207), (371, 149471), (917, 60473), (1141, 48601), (2597, 21353), (6419, 8639), (6943, 7987)]