89461239

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{28591}}^1$

素因数の和:28750

約数の個数: 16

約数和(自身を含む): 137241600

約数和(自身を除く): 47780361

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 28591, 85773, 200137, 600411, 4260059, 12780177, 29820413, 89461239]

約数ペア:

[(1, 89461239), (3, 29820413), (7, 12780177), (21, 4260059), (149, 600411), (447, 200137), (1043, 85773), (3129, 28591)]