225203713

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{89119}}^1$

素因数の和:89164

約数の個数: 12

約数和(自身を含む): 271637760

約数和(自身を除く): 46434047

約数列:

[1, 7, 19, 133, 361, 2527, 89119, 623833, 1693261, 11852827, 32171959, 225203713]

約数ペア:

[(1, 225203713), (7, 32171959), (19, 11852827), (133, 1693261), (361, 623833), (2527, 89119)]