56871303639

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{271}}^1\times {\mathrm{31667}}^1$

素因数の和:32035

約数の個数: 24

約数和(自身を含む): 77764447488

約数和(自身を除く): 20893143849

約数列:

[1, 3, 47, 141, 271, 813, 2209, 6627, 12737, 31667, 38211, 95001, 598639, 1488349, 1795917, 4465047, 8581757, 25745271, 69952403, 209857209, 403342579, 1210027737, 18957101213, 56871303639]

約数ペア:

[(1, 56871303639), (3, 18957101213), (47, 1210027737), (141, 403342579), (271, 209857209), (813, 69952403), (2209, 25745271), (6627, 8581757), (12737, 4465047), (31667, 1795917), (38211, 1488349), (95001, 598639)]