8368269

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 14555520

約数和(自身を除く): 6187251

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 151, 203, 273, 377, 453, 609, 637, 1057, 1131, 1421, 1911, 1963, 2639, 3171, 4263, 4379, 5889, 7399, 7917, 13137, 13741, 18473, 22197, 30653, 41223, 55419, 56927, 91959, 96187, 170781, 214571, 288561, 398489, 643713, 1195467, 2789423, 8368269]

約数ペア:

[(1, 8368269), (3, 2789423), (7, 1195467), (13, 643713), (21, 398489), (29, 288561), (39, 214571), (49, 170781), (87, 96187), (91, 91959), (147, 56927), (151, 55419), (203, 41223), (273, 30653), (377, 22197), (453, 18473), (609, 13741), (637, 13137), (1057, 7917), (1131, 7399), (1421, 5889), (1911, 4379), (1963, 4263), (2639, 3171)]