55135661

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 65109504

約数和(自身を除く): 9973843

約数列:

[1, 7, 37, 193, 259, 1103, 1351, 7141, 7721, 40811, 49987, 212879, 285677, 1490153, 7876523, 55135661]

約数ペア:

[(1, 55135661), (7, 7876523), (37, 1490153), (193, 285677), (259, 212879), (1103, 49987), (1351, 40811), (7141, 7721)]