245844487

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{5749}}^1$

素因数の和:5946

約数の個数: 16

約数和(自身を含む): 289800000

約数和(自身を除く): 43955513

約数列:

[1, 7, 41, 149, 287, 1043, 5749, 6109, 40243, 42763, 235709, 856601, 1649963, 5996207, 35120641, 245844487]

約数ペア:

[(1, 245844487), (7, 35120641), (41, 5996207), (149, 1649963), (287, 856601), (1043, 235709), (5749, 42763), (6109, 40243)]