90271009

素因数分解:

${\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 95212800

約数和(自身を除く): 4941791

約数列:

[1, 37, 79, 89, 347, 2923, 3293, 7031, 12839, 27413, 30883, 260147, 1014281, 1142671, 2439757, 90271009]

約数ペア:

[(1, 90271009), (37, 2439757), (79, 1142671), (89, 1014281), (347, 260147), (2923, 30883), (3293, 27413), (7031, 12839)]