7209107361

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{1637}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 11038809600

約数和(自身を除く): 3829702239

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 359, 423, 1077, 1363, 1637, 3231, 4089, 4911, 10411, 12267, 14733, 16873, 31233, 47473, 50619, 76939, 93699, 142419, 151857, 230817, 427257, 489317, 587683, 692451, 1467951, 1763049, 2231231, 4403853, 5289147, 6693693, 17042807, 20081079, 27621101, 51128421, 82863303, 153385263, 248589909, 801011929, 2403035787, 7209107361]

約数ペア:

[(1, 7209107361), (3, 2403035787), (9, 801011929), (29, 248589909), (47, 153385263), (87, 82863303), (141, 51128421), (261, 27621101), (359, 20081079), (423, 17042807), (1077, 6693693), (1363, 5289147), (1637, 4403853), (3231, 2231231), (4089, 1763049), (4911, 1467951), (10411, 692451), (12267, 587683), (14733, 489317), (16873, 427257), (31233, 230817), (47473, 151857), (50619, 142419), (76939, 93699)]