129188961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 216066240

約数和(自身を除く): 86877279

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 173, 209, 397, 519, 627, 1191, 1557, 1881, 1903, 3287, 3573, 4367, 5709, 7543, 9861, 13101, 17127, 22629, 29583, 36157, 39303, 67887, 68681, 82973, 108471, 206043, 248919, 325413, 618129, 746757, 755491, 1304939, 2266473, 3914817, 6799419, 11744451, 14354329, 43062987, 129188961]

約数ペア:

[(1, 129188961), (3, 43062987), (9, 14354329), (11, 11744451), (19, 6799419), (33, 3914817), (57, 2266473), (99, 1304939), (171, 755491), (173, 746757), (209, 618129), (397, 325413), (519, 248919), (627, 206043), (1191, 108471), (1557, 82973), (1881, 68681), (1903, 67887), (3287, 39303), (3573, 36157), (4367, 29583), (5709, 22629), (7543, 17127), (9861, 13101)]