164019303

素因数分解:

$3^3\times 7^1\times {\mathrm{867827}}^1$

素因数の和:867843

約数の個数: 16

約数和(自身を含む): 277704960

約数和(自身を除く): 113685657

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 867827, 2603481, 6074789, 7810443, 18224367, 23431329, 54673101, 164019303]

約数ペア:

[(1, 164019303), (3, 54673101), (7, 23431329), (9, 18224367), (21, 7810443), (27, 6074789), (63, 2603481), (189, 867827)]