80988699

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{16253}}^1$

素因数の和:16418

約数の個数: 16

約数和(自身を含む): 118589184

約数和(自身を除く): 37600485

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 16253, 48759, 178783, 536349, 2454203, 7362609, 26996233, 80988699]

約数ペア:

[(1, 80988699), (3, 26996233), (11, 7362609), (33, 2454203), (151, 536349), (453, 178783), (1661, 48759), (4983, 16253)]