50740576971

素因数分解:

$3^1\times 7^2\times {\mathrm{971}}^1\times {\mathrm{355483}}^1$

素因数の和:356471

約数の個数: 24

約数和(自身を含む): 78780942144

約数和(自身を除く): 28040365173

約数列:

[1, 3, 7, 21, 49, 147, 971, 2913, 6797, 20391, 47579, 142737, 355483, 1066449, 2488381, 7465143, 17418667, 52256001, 345173993, 1035521979, 2416217951, 7248653853, 16913525657, 50740576971]

約数ペア:

[(1, 50740576971), (3, 16913525657), (7, 7248653853), (21, 2416217951), (49, 1035521979), (147, 345173993), (971, 52256001), (2913, 17418667), (6797, 7465143), (20391, 2488381), (47579, 1066449), (142737, 355483)]