270242557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18251}}^1$

素因数の和:18348

約数の個数: 16

約数和(自身を含む): 312766272

約数和(自身を除く): 42523715

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 18251, 237263, 310267, 1222817, 4033471, 15896621, 20787889, 270242557]

約数ペア:

[(1, 270242557), (13, 20787889), (17, 15896621), (67, 4033471), (221, 1222817), (871, 310267), (1139, 237263), (14807, 18251)]