89065497

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 120428672

約数和(自身を除く): 31363175

約数列:

[1, 3, 97, 291, 421, 727, 1263, 2181, 40837, 70519, 122511, 211557, 306067, 918201, 29688499, 89065497]

約数ペア:

[(1, 89065497), (3, 29688499), (97, 918201), (291, 306067), (421, 211557), (727, 122511), (1263, 70519), (2181, 40837)]