90104871

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 121478400

約数和(自身を除く): 31373529

約数列:

[1, 3, 151, 443, 449, 453, 1329, 1347, 66893, 67799, 198907, 200679, 203397, 596721, 30034957, 90104871]

約数ペア:

[(1, 90104871), (3, 30034957), (151, 596721), (443, 203397), (449, 200679), (453, 198907), (1329, 67799), (1347, 66893)]