9907647

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2502

約数の個数: 16

約数和(自身を含む): 13962240

約数和(自身を除く): 4054593

約数列:

[1, 3, 29, 47, 87, 141, 1363, 2423, 4089, 7269, 70267, 113881, 210801, 341643, 3302549, 9907647]

約数ペア:

[(1, 9907647), (3, 3302549), (29, 341643), (47, 210801), (87, 113881), (141, 70267), (1363, 7269), (2423, 4089)]