205920741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{99623}}^1$

素因数の和:99692

約数の個数: 16

約数和(自身を含む): 301262976

約数和(自身を除く): 95342235

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 99623, 298869, 1295099, 3885297, 5280019, 15840057, 68640247, 205920741]

約数ペア:

[(1, 205920741), (3, 68640247), (13, 15840057), (39, 5280019), (53, 3885297), (159, 1295099), (689, 298869), (2067, 99623)]