54220621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8893}}^1$

素因数の和:8980

約数の個数: 16

約数和(自身を含む): 67736704

約数和(自身を除く): 13516083

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 8893, 62251, 115609, 595831, 809263, 4170817, 7745803, 54220621]

約数ペア:

[(1, 54220621), (7, 7745803), (13, 4170817), (67, 809263), (91, 595831), (469, 115609), (871, 62251), (6097, 8893)]