80829762559

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1\times {\mathrm{727}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 101892930048

約数和(自身を除く): 21063167489

約数列:

[1, 7, 13, 49, 91, 347, 503, 637, 727, 2429, 3521, 4511, 5089, 6539, 9451, 17003, 24647, 31577, 35623, 45773, 66157, 174541, 221039, 252269, 320411, 365681, 463099, 1221787, 1765883, 2269033, 2559767, 3279497, 4753853, 8552509, 12361181, 15883231, 17918369, 22956479, 33276971, 111182617, 126891307, 160695353, 232938797, 888239149, 1649586991, 6217674043, 11547108937, 80829762559]

約数ペア:

[(1, 80829762559), (7, 11547108937), (13, 6217674043), (49, 1649586991), (91, 888239149), (347, 232938797), (503, 160695353), (637, 126891307), (727, 111182617), (2429, 33276971), (3521, 22956479), (4511, 17918369), (5089, 15883231), (6539, 12361181), (9451, 8552509), (17003, 4753853), (24647, 3279497), (31577, 2559767), (35623, 2269033), (45773, 1765883), (66157, 1221787), (174541, 463099), (221039, 365681), (252269, 320411)]