677584117

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{10601}}^1$

素因数の和:11028

約数の個数: 16

約数和(自身を含む): 810162432

約数和(自身を除く): 132578315

約数列:

[1, 7, 23, 161, 397, 2779, 9131, 10601, 63917, 74207, 243823, 1706761, 4208597, 29460179, 96797731, 677584117]

約数ペア:

[(1, 677584117), (7, 96797731), (23, 29460179), (161, 4208597), (397, 1706761), (2779, 243823), (9131, 74207), (10601, 63917)]