259201611

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{394523}}^1$

素因数の和:394602

約数の個数: 12

約数和(自身を含む): 379532088

約数和(自身を除く): 120330477

約数列:

[1, 3, 9, 73, 219, 657, 394523, 1183569, 3550707, 28800179, 86400537, 259201611]

約数ペア:

[(1, 259201611), (3, 86400537), (9, 28800179), (73, 3550707), (219, 1183569), (657, 394523)]