168302277

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 287292096

約数和(自身を除く): 118989819

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 251, 429, 521, 753, 1287, 1563, 2259, 2761, 3263, 4689, 5731, 6773, 8283, 9789, 17193, 20319, 24849, 29367, 35893, 51579, 60957, 74503, 107679, 130771, 223509, 323037, 392313, 670527, 1176939, 1438481, 1700023, 4315443, 5100069, 12946329, 15300207, 18700253, 56100759, 168302277]

約数ペア:

[(1, 168302277), (3, 56100759), (9, 18700253), (11, 15300207), (13, 12946329), (33, 5100069), (39, 4315443), (99, 1700023), (117, 1438481), (143, 1176939), (251, 670527), (429, 392313), (521, 323037), (753, 223509), (1287, 130771), (1563, 107679), (2259, 74503), (2761, 60957), (3263, 51579), (4689, 35893), (5731, 29367), (6773, 24849), (8283, 20319), (9789, 17193)]