126713937

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 215115264

約数和(自身を除く): 88401327

約数列:

[1, 3, 7, 17, 21, 37, 51, 53, 111, 119, 159, 181, 259, 357, 371, 543, 629, 777, 901, 1113, 1267, 1887, 1961, 2703, 3077, 3801, 4403, 5883, 6307, 6697, 9231, 9593, 13209, 13727, 18921, 20091, 21539, 28779, 33337, 41181, 46879, 64617, 67151, 100011, 113849, 140637, 163081, 201453, 233359, 341547, 354941, 489243, 700077, 796943, 1064823, 1141567, 2390829, 2484587, 3424701, 6033997, 7453761, 18101991, 42237979, 126713937]

約数ペア:

[(1, 126713937), (3, 42237979), (7, 18101991), (17, 7453761), (21, 6033997), (37, 3424701), (51, 2484587), (53, 2390829), (111, 1141567), (119, 1064823), (159, 796943), (181, 700077), (259, 489243), (357, 354941), (371, 341547), (543, 233359), (629, 201453), (777, 163081), (901, 140637), (1113, 113849), (1267, 100011), (1887, 67151), (1961, 64617), (2703, 46879), (3077, 41181), (3801, 33337), (4403, 28779), (5883, 21539), (6307, 20091), (6697, 18921), (9231, 13727), (9593, 13209)]