247289314

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{3121}}^1$

素因数の和:3525

約数の個数: 16

約数和(自身を含む): 374827320

約数和(自身を除く): 127538006

約数列:

[1, 2, 173, 229, 346, 458, 3121, 6242, 39617, 79234, 539933, 714709, 1079866, 1429418, 123644657, 247289314]

約数ペア:

[(1, 247289314), (2, 123644657), (173, 1429418), (229, 1079866), (346, 714709), (458, 539933), (3121, 79234), (6242, 39617)]