39723243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3433}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 65932800

約数和(自身を除く): 26209557

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3433, 3857, 10299, 11571, 24031, 65227, 72093, 99557, 195681, 298671, 456589, 696899, 1369767, 1891583, 2090697, 5674749, 13241081, 39723243]

約数ペア:

[(1, 39723243), (3, 13241081), (7, 5674749), (19, 2090697), (21, 1891583), (29, 1369767), (57, 696899), (87, 456589), (133, 298671), (203, 195681), (399, 99557), (551, 72093), (609, 65227), (1653, 24031), (3433, 11571), (3857, 10299)]