78829303

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1163}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 94311936

約数和(自身を除く): 15482633

約数列:

[1, 7, 23, 161, 421, 1163, 2947, 8141, 9683, 26749, 67781, 187243, 489623, 3427361, 11261329, 78829303]

約数ペア:

[(1, 78829303), (7, 11261329), (23, 3427361), (161, 489623), (421, 187243), (1163, 67781), (2947, 26749), (8141, 9683)]