23563729

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 27561600

約数和(自身を除く): 3997871

約数列:

[1, 7, 89, 109, 347, 623, 763, 2429, 9701, 30883, 37823, 67907, 216181, 264761, 3366247, 23563729]

約数ペア:

[(1, 23563729), (7, 3366247), (89, 264761), (109, 216181), (347, 67907), (623, 37823), (763, 30883), (2429, 9701)]