147014973

素因数分解:

$3^3\times 7^1\times {\mathrm{777857}}^1$

素因数の和:777873

約数の個数: 16

約数和(自身を含む): 248914560

約数和(自身を除く): 101899587

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 777857, 2333571, 5444999, 7000713, 16334997, 21002139, 49004991, 147014973]

約数ペア:

[(1, 147014973), (3, 49004991), (7, 21002139), (9, 16334997), (21, 7000713), (27, 5444999), (63, 2333571), (189, 777857)]