55051059

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1901}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 85863888

約数和(自身を除く): 30812829

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 1379, 1901, 4137, 5703, 9653, 13307, 28959, 39921, 93149, 279447, 374497, 1123491, 2621479, 7864437, 18350353, 55051059]

約数ペア:

[(1, 55051059), (3, 18350353), (7, 7864437), (21, 2621479), (49, 1123491), (147, 374497), (197, 279447), (591, 93149), (1379, 39921), (1901, 28959), (4137, 13307), (5703, 9653)]