79347857

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 14741743

約数列:

[1, 17, 19, 29, 43, 197, 323, 493, 551, 731, 817, 1247, 3349, 3743, 5713, 8471, 9367, 13889, 21199, 23693, 63631, 97121, 108547, 144007, 160949, 245659, 402781, 1845299, 2736133, 4176203, 4667521, 79347857]

約数ペア:

[(1, 79347857), (17, 4667521), (19, 4176203), (29, 2736133), (43, 1845299), (197, 402781), (323, 245659), (493, 160949), (551, 144007), (731, 108547), (817, 97121), (1247, 63631), (3349, 23693), (3743, 21199), (5713, 13889), (8471, 9367)]