68598719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1877}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 82211328

約数和(自身を除く): 13612609

約数列:

[1, 7, 23, 161, 227, 1589, 1877, 5221, 13139, 36547, 43171, 302197, 426079, 2982553, 9799817, 68598719]

約数ペア:

[(1, 68598719), (7, 9799817), (23, 2982553), (161, 426079), (227, 302197), (1589, 43171), (1877, 36547), (5221, 13139)]