7153551

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{1427}}^1$

素因数の和:1990

約数の個数: 12

約数和(自身を含む): 10358712

約数和(自身を除く): 3205161

約数列:

[1, 3, 9, 557, 1427, 1671, 4281, 5013, 12843, 794839, 2384517, 7153551]

約数ペア:

[(1, 7153551), (3, 2384517), (9, 794839), (557, 12843), (1427, 5013), (1671, 4281)]