71575883953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7372117}}^1$

素因数の和:7372216

約数の個数: 16

約数和(自身を含む): 87285877120

約数和(自身を除く): 15709993167

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 7372117, 51604819, 140070223, 538164541, 980491561, 3767151787, 10225126279, 71575883953]

約数ペア:

[(1, 71575883953), (7, 10225126279), (19, 3767151787), (73, 980491561), (133, 538164541), (511, 140070223), (1387, 51604819), (9709, 7372117)]