5161457439

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{8513}}^1$

素因数の和:8672

約数の個数: 48

約数和(自身を含む): 8128486080

約数和(自身を除く): 2967028641

約数列:

[1, 3, 9, 23, 29, 69, 87, 101, 207, 261, 303, 667, 909, 2001, 2323, 2929, 6003, 6969, 8513, 8787, 20907, 25539, 26361, 67367, 76617, 195799, 202101, 246877, 587397, 606303, 740631, 859813, 1762191, 2221893, 2579439, 5678171, 7738317, 17034513, 19775699, 24934577, 51103539, 59327097, 74803731, 177981291, 224411193, 573495271, 1720485813, 5161457439]

約数ペア:

[(1, 5161457439), (3, 1720485813), (9, 573495271), (23, 224411193), (29, 177981291), (69, 74803731), (87, 59327097), (101, 51103539), (207, 24934577), (261, 19775699), (303, 17034513), (667, 7738317), (909, 5678171), (2001, 2579439), (2323, 2221893), (2929, 1762191), (6003, 859813), (6969, 740631), (8513, 606303), (8787, 587397), (20907, 246877), (25539, 202101), (26361, 195799), (67367, 76617)]