743296749

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2687}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 1100058624

約数和(自身を除く): 356761875

約数列:

[1, 3, 13, 39, 41, 123, 173, 519, 533, 1599, 2249, 2687, 6747, 7093, 8061, 21279, 34931, 92209, 104793, 110167, 276627, 330501, 464851, 1394553, 1432171, 4296513, 6043063, 18129189, 19058891, 57176673, 247765583, 743296749]

約数ペア:

[(1, 743296749), (3, 247765583), (13, 57176673), (39, 19058891), (41, 18129189), (123, 6043063), (173, 4296513), (519, 1432171), (533, 1394553), (1599, 464851), (2249, 330501), (2687, 276627), (6747, 110167), (7093, 104793), (8061, 92209), (21279, 34931)]