713405007

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2551}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 1235739648

約数和(自身を除く): 522334641

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 193, 207, 483, 579, 1351, 1449, 1737, 2551, 4053, 4439, 7653, 12159, 13317, 17857, 22959, 31073, 39951, 53571, 58673, 93219, 160713, 176019, 279657, 410711, 492343, 528057, 1232133, 1477029, 3446401, 3696399, 4431087, 10339203, 11323889, 31017609, 33971667, 79267223, 101915001, 237801669, 713405007]

約数ペア:

[(1, 713405007), (3, 237801669), (7, 101915001), (9, 79267223), (21, 33971667), (23, 31017609), (63, 11323889), (69, 10339203), (161, 4431087), (193, 3696399), (207, 3446401), (483, 1477029), (579, 1232133), (1351, 528057), (1449, 492343), (1737, 410711), (2551, 279657), (4053, 176019), (4439, 160713), (7653, 93219), (12159, 58673), (13317, 53571), (17857, 39951), (22959, 31073)]