1243136768139

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15525043}}^1$

素因数の和:15525128

約数の個数: 48

約数和(自身を含む): 2170028550144

約数和(自身を除く): 926891782005

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 217, 279, 287, 369, 651, 861, 1271, 1953, 2583, 3813, 8897, 11439, 26691, 80073, 15525043, 46575129, 108675301, 139725387, 326025903, 481276333, 636526763, 978077709, 1443828999, 1909580289, 3368934331, 4331486997, 4455687341, 5728740867, 10106802993, 13367062023, 19732329653, 30320408979, 40101186069, 59196988959, 138126307571, 177590966877, 414378922713, 1243136768139]

約数ペア:

[(1, 1243136768139), (3, 414378922713), (7, 177590966877), (9, 138126307571), (21, 59196988959), (31, 40101186069), (41, 30320408979), (63, 19732329653), (93, 13367062023), (123, 10106802993), (217, 5728740867), (279, 4455687341), (287, 4331486997), (369, 3368934331), (651, 1909580289), (861, 1443828999), (1271, 978077709), (1953, 636526763), (2583, 481276333), (3813, 326025903), (8897, 139725387), (11439, 108675301), (26691, 46575129), (80073, 15525043)]