53018451

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 77899536

約数和(自身を除く): 24881085

約数列:

[1, 3, 9, 131, 193, 233, 393, 579, 699, 1179, 1737, 2097, 25283, 30523, 44969, 75849, 91569, 134907, 227547, 274707, 404721, 5890939, 17672817, 53018451]

約数ペア:

[(1, 53018451), (3, 17672817), (9, 5890939), (131, 404721), (193, 274707), (233, 227547), (393, 134907), (579, 91569), (699, 75849), (1179, 44969), (1737, 30523), (2097, 25283)]