4080503517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1\times {\mathrm{857}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 5796510720

約数和(自身を除く): 1716007203

約数列:

[1, 3, 19, 57, 103, 309, 811, 857, 1957, 2433, 2571, 5871, 15409, 16283, 46227, 48849, 83533, 88271, 250599, 264813, 695027, 1587127, 1677149, 2085081, 4761381, 5031447, 13205513, 39616539, 71587781, 214763343, 1360167839, 4080503517]

約数ペア:

[(1, 4080503517), (3, 1360167839), (19, 214763343), (57, 71587781), (103, 39616539), (309, 13205513), (811, 5031447), (857, 4761381), (1957, 2085081), (2433, 1677149), (2571, 1587127), (5871, 695027), (15409, 264813), (16283, 250599), (46227, 88271), (48849, 83533)]