52831881

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 80084160

約数和(自身を除く): 27252279

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 2851, 6177, 8553, 18531, 25659, 82679, 202421, 248037, 607263, 744111, 1821789, 5870209, 17610627, 52831881]

約数ペア:

[(1, 52831881), (3, 17610627), (9, 5870209), (29, 1821789), (71, 744111), (87, 607263), (213, 248037), (261, 202421), (639, 82679), (2059, 25659), (2851, 18531), (6177, 8553)]