401049532793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7482407}}^1$

素因数の和:7482477

約数の個数: 32

約数和(自身を含む): 536339005440

約数和(自身を除く): 135289472647

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1729, 2821, 4123, 7657, 53599, 7482407, 52376849, 97271291, 142165733, 231954617, 680899037, 995160131, 1623682319, 1848154529, 3015410021, 4407137723, 12937081703, 21107870147, 30849964061, 57292790399, 401049532793]

約数ペア:

[(1, 401049532793), (7, 57292790399), (13, 30849964061), (19, 21107870147), (31, 12937081703), (91, 4407137723), (133, 3015410021), (217, 1848154529), (247, 1623682319), (403, 995160131), (589, 680899037), (1729, 231954617), (2821, 142165733), (4123, 97271291), (7657, 52376849), (53599, 7482407)]