98780493

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{11173}}^1$

素因数の和:11604

約数の個数: 16

約数和(自身を含む): 150893696

約数和(自身を除く): 52113203

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8841, 11173, 33519, 78211, 234633, 4703833, 14111499, 32926831, 98780493]

約数ペア:

[(1, 98780493), (3, 32926831), (7, 14111499), (21, 4703833), (421, 234633), (1263, 78211), (2947, 33519), (8841, 11173)]