7456862013

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 10170800640

約数和(自身を除く): 2713938627

約数列:

[1, 3, 83, 179, 249, 293, 537, 571, 879, 1713, 14857, 24319, 44571, 47393, 52447, 72957, 102209, 142179, 157341, 167303, 306627, 501909, 4353101, 8483347, 13059303, 13886149, 25450041, 29947237, 41658447, 89841711, 2485620671, 7456862013]

約数ペア:

[(1, 7456862013), (3, 2485620671), (83, 89841711), (179, 41658447), (249, 29947237), (293, 25450041), (537, 13886149), (571, 13059303), (879, 8483347), (1713, 4353101), (14857, 501909), (24319, 306627), (44571, 167303), (47393, 157341), (52447, 142179), (72957, 102209)]