1315777569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{40427}}^1$

素因数の和:41020

約数の個数: 16

約数和(自身を含む): 1849985280

約数和(自身を除く): 534207711

約数列:

[1, 3, 19, 57, 571, 1713, 10849, 32547, 40427, 121281, 768113, 2304339, 23083817, 69251451, 438592523, 1315777569]

約数ペア:

[(1, 1315777569), (3, 438592523), (19, 69251451), (57, 23083817), (571, 2304339), (1713, 768113), (10849, 121281), (32547, 40427)]