25277091

素因数分解:

$3^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 39395664

約数和(自身を除く): 14118573

約数列:

[1, 3, 7, 21, 49, 147, 373, 461, 1119, 1383, 2611, 3227, 7833, 9681, 18277, 22589, 54831, 67767, 171953, 515859, 1203671, 3611013, 8425697, 25277091]

約数ペア:

[(1, 25277091), (3, 8425697), (7, 3611013), (21, 1203671), (49, 515859), (147, 171953), (373, 67767), (461, 54831), (1119, 22589), (1383, 18277), (2611, 9681), (3227, 7833)]