29978023

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 31997952

約数和(自身を除く): 2019929

約数列:

[1, 31, 61, 83, 191, 1891, 2573, 5063, 5921, 11651, 15853, 156953, 361181, 491443, 967033, 29978023]

約数ペア:

[(1, 29978023), (31, 967033), (61, 491443), (83, 361181), (191, 156953), (1891, 15853), (2573, 11651), (5063, 5921)]