53290161

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 78524160

約数和(自身を除く): 25233999

約数列:

[1, 3, 9, 79, 237, 241, 311, 711, 723, 933, 2169, 2799, 19039, 24569, 57117, 73707, 74951, 171351, 221121, 224853, 674559, 5921129, 17763387, 53290161]

約数ペア:

[(1, 53290161), (3, 17763387), (9, 5921129), (79, 674559), (237, 224853), (241, 221121), (311, 171351), (711, 74951), (723, 73707), (933, 57117), (2169, 24569), (2799, 19039)]