23986683

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 43180800

約数和(自身を除く): 19194117

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 691, 1197, 1653, 1827, 2073, 3857, 4837, 4959, 6219, 11571, 13129, 14511, 20039, 34713, 39387, 43533, 60117, 91903, 118161, 140273, 180351, 275709, 380741, 420819, 827127, 1142223, 1262457, 2665187, 3426669, 7995561, 23986683]

約数ペア:

[(1, 23986683), (3, 7995561), (7, 3426669), (9, 2665187), (19, 1262457), (21, 1142223), (29, 827127), (57, 420819), (63, 380741), (87, 275709), (133, 180351), (171, 140273), (203, 118161), (261, 91903), (399, 60117), (551, 43533), (609, 39387), (691, 34713), (1197, 20039), (1653, 14511), (1827, 13129), (2073, 11571), (3857, 6219), (4837, 4959)]