2428828129

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{165779}}^1$

素因数の和:165829

約数の個数: 24

約数和(自身を含む): 3175018560

約数和(自身を除く): 746190431

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 14651, 165779, 1160453, 2155127, 3812917, 8123171, 15085889, 26690419, 49567921, 105601223, 186832933, 346975447, 2428828129]

約数ペア:

[(1, 2428828129), (7, 346975447), (13, 186832933), (23, 105601223), (49, 49567921), (91, 26690419), (161, 15085889), (299, 8123171), (637, 3812917), (1127, 2155127), (2093, 1160453), (14651, 165779)]