72473443

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 85841920

約数和(自身を除く): 13368477

約数列:

[1, 7, 31, 217, 331, 1009, 2317, 7063, 10261, 31279, 71827, 218953, 333979, 2337853, 10353349, 72473443]

約数ペア:

[(1, 72473443), (7, 10353349), (31, 2337853), (217, 333979), (331, 218953), (1009, 71827), (2317, 31279), (7063, 10261)]