147929169807

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{4691}}^1\times {\mathrm{22901}}^1$

素因数の和:27621

約数の個数: 40

約数和(自身を含む): 234039568752

約数和(自身を除く): 86110398945

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 4691, 14073, 22901, 42219, 68703, 79747, 126657, 206109, 239241, 379971, 389317, 618327, 717723, 1167951, 1854981, 2153169, 3503853, 6459507, 10511559, 31534677, 107428591, 322285773, 966857319, 1826286047, 2900571957, 5478858141, 8701715871, 16436574423, 49309723269, 147929169807]

約数ペア:

[(1, 147929169807), (3, 49309723269), (9, 16436574423), (17, 8701715871), (27, 5478858141), (51, 2900571957), (81, 1826286047), (153, 966857319), (459, 322285773), (1377, 107428591), (4691, 31534677), (14073, 10511559), (22901, 6459507), (42219, 3503853), (68703, 2153169), (79747, 1854981), (126657, 1167951), (206109, 717723), (239241, 618327), (379971, 389317)]