31070292051

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{4643}}^1$

素因数の和:4888

約数の個数: 48

約数和(自身を含む): 45182479104

約数和(自身を除く): 14112187053

約数列:

[1, 3, 19, 37, 57, 111, 167, 361, 501, 703, 1083, 2109, 3173, 4643, 6179, 9519, 13357, 13929, 18537, 40071, 60287, 88217, 117401, 171791, 180861, 264651, 352203, 515373, 775381, 1676123, 2230619, 2326143, 3264029, 5028369, 6691857, 9792087, 14732239, 28689097, 44196717, 62016551, 86067291, 186049653, 279912541, 545092843, 839737623, 1635278529, 10356764017, 31070292051]

約数ペア:

[(1, 31070292051), (3, 10356764017), (19, 1635278529), (37, 839737623), (57, 545092843), (111, 279912541), (167, 186049653), (361, 86067291), (501, 62016551), (703, 44196717), (1083, 28689097), (2109, 14732239), (3173, 9792087), (4643, 6691857), (6179, 5028369), (9519, 3264029), (13357, 2326143), (13929, 2230619), (18537, 1676123), (40071, 775381), (60287, 515373), (88217, 352203), (117401, 264651), (171791, 180861)]