83978287

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 90604800

約数和(自身を除く): 6626513

約数列:

[1, 29, 31, 109, 857, 899, 3161, 3379, 24853, 26567, 93413, 97991, 770443, 2708977, 2895803, 83978287]

約数ペア:

[(1, 83978287), (29, 2895803), (31, 2708977), (109, 770443), (857, 97991), (899, 93413), (3161, 26567), (3379, 24853)]