77504211

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15629}}^1$

素因数の和:15683

約数の個数: 24

約数和(自身を含む): 121914000

約数和(自身を除く): 44409789

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 15629, 46887, 140661, 296951, 453241, 890853, 1359723, 2672559, 4079169, 8611579, 25834737, 77504211]

約数ペア:

[(1, 77504211), (3, 25834737), (9, 8611579), (19, 4079169), (29, 2672559), (57, 1359723), (87, 890853), (171, 453241), (261, 296951), (551, 140661), (1653, 46887), (4959, 15629)]