273395161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{25741}}^1$

素因数の和:25816

約数の個数: 16

約数和(自身を含む): 317141440

約数和(自身を除く): 43746279

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 25741, 334633, 489079, 1106863, 6358027, 14389219, 21030397, 273395161]

約数ペア:

[(1, 273395161), (13, 21030397), (19, 14389219), (43, 6358027), (247, 1106863), (559, 489079), (817, 334633), (10621, 25741)]