255320419281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1527703}}^1$

素因数の和:1527865

約数の個数: 32

約数和(自身を含む): 376181832960

約数和(自身を除く): 120861413679

約数列:

[1, 3, 17, 29, 51, 87, 113, 339, 493, 1479, 1921, 3277, 5763, 9831, 55709, 167127, 1527703, 4583109, 25970951, 44303387, 77912853, 132910161, 172630439, 517891317, 753157579, 2259472737, 2934717463, 5006282731, 8804152389, 15018848193, 85106806427, 255320419281]

約数ペア:

[(1, 255320419281), (3, 85106806427), (17, 15018848193), (29, 8804152389), (51, 5006282731), (87, 2934717463), (113, 2259472737), (339, 753157579), (493, 517891317), (1479, 172630439), (1921, 132910161), (3277, 77912853), (5763, 44303387), (9831, 25970951), (55709, 4583109), (167127, 1527703)]