142343313

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{22079}}^1$

素因数の和:22396

約数の個数: 16

約数和(自身を含む): 217620480

約数和(自身を除く): 75277167

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 22079, 66237, 154553, 463659, 6778253, 20334759, 47447771, 142343313]

約数ペア:

[(1, 142343313), (3, 47447771), (7, 20334759), (21, 6778253), (307, 463659), (921, 154553), (2149, 66237), (6447, 22079)]