90590801

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 105891840

約数和(自身を除く): 15301039

約数列:

[1, 7, 79, 107, 553, 749, 1531, 8453, 10717, 59171, 120949, 163817, 846643, 1146719, 12941543, 90590801]

約数ペア:

[(1, 90590801), (7, 12941543), (79, 1146719), (107, 846643), (553, 163817), (749, 120949), (1531, 59171), (8453, 10717)]