63787269

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 110315520

約数和(自身を除く): 46528251

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 377, 609, 637, 1131, 1151, 1421, 1911, 2639, 3453, 4263, 7917, 8057, 14963, 18473, 24171, 33379, 44889, 55419, 56399, 100137, 104741, 169197, 233653, 314223, 433927, 700959, 733187, 1301781, 1635571, 2199561, 3037489, 4906713, 9112467, 21262423, 63787269]

約数ペア:

[(1, 63787269), (3, 21262423), (7, 9112467), (13, 4906713), (21, 3037489), (29, 2199561), (39, 1635571), (49, 1301781), (87, 733187), (91, 700959), (147, 433927), (203, 314223), (273, 233653), (377, 169197), (609, 104741), (637, 100137), (1131, 56399), (1151, 55419), (1421, 44889), (1911, 33379), (2639, 24171), (3453, 18473), (4263, 14963), (7917, 8057)]