255997912089

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{8171}}^1\times {\mathrm{222199}}^1$

素因数の和:230420

約数の個数: 16

約数和(自身を含む): 348637132800

約数和(自身を除く): 92639220711

約数列:

[1, 3, 47, 141, 8171, 24513, 222199, 384037, 666597, 1152111, 10443353, 31330059, 1815588029, 5446764087, 85332637363, 255997912089]

約数ペア:

[(1, 255997912089), (3, 85332637363), (47, 5446764087), (141, 1815588029), (8171, 31330059), (24513, 10443353), (222199, 1152111), (384037, 666597)]