5087691427

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 6655461120

約数和(自身を除く): 1567769693

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 461, 491, 1183, 1729, 3211, 3227, 3437, 5993, 6383, 8759, 9329, 22477, 41951, 44681, 61313, 65303, 77909, 82979, 113867, 121277, 226351, 545363, 580853, 797069, 848939, 1480271, 1576601, 1584457, 2942563, 4300669, 10361897, 11036207, 20597941, 30104683, 38253319, 55908697, 267773233, 391360879, 726813061, 5087691427]

約数ペア:

[(1, 5087691427), (7, 726813061), (13, 391360879), (19, 267773233), (91, 55908697), (133, 38253319), (169, 30104683), (247, 20597941), (461, 11036207), (491, 10361897), (1183, 4300669), (1729, 2942563), (3211, 1584457), (3227, 1576601), (3437, 1480271), (5993, 848939), (6383, 797069), (8759, 580853), (9329, 545363), (22477, 226351), (41951, 121277), (44681, 113867), (61313, 82979), (65303, 77909)]