89519403

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{971}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 121305600

約数和(自身を除く): 31786197

約数列:

[1, 3, 79, 237, 389, 971, 1167, 2913, 30731, 76709, 92193, 230127, 377719, 1133157, 29839801, 89519403]

約数ペア:

[(1, 89519403), (3, 29839801), (79, 1133157), (237, 377719), (389, 230127), (971, 92193), (1167, 76709), (2913, 30731)]