21167202473

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{29687521}}^1$

素因数の和:29687575

約数の個数: 8

約数和(自身を含む): 22800016896

約数和(自身を除く): 1632814423

約数列:

[1, 23, 31, 713, 29687521, 682812983, 920313151, 21167202473]

約数ペア:

[(1, 21167202473), (23, 920313151), (31, 682812983), (713, 29687521)]