53173967

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 68947200

約数和(自身を除く): 15773233

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2099, 2303, 3619, 14693, 23089, 25333, 98653, 102851, 161623, 690571, 1085183, 1131361, 4833997, 7596281, 53173967]

約数ペア:

[(1, 53173967), (7, 7596281), (11, 4833997), (47, 1131361), (49, 1085183), (77, 690571), (329, 161623), (517, 102851), (539, 98653), (2099, 25333), (2303, 23089), (3619, 14693)]