83896989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 136750080

約数和(自身を除く): 52853091

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 289, 323, 463, 561, 627, 867, 969, 1389, 3179, 3553, 5093, 5491, 7871, 8797, 9537, 10659, 15279, 16473, 23613, 26391, 60401, 86581, 96767, 133807, 149549, 181203, 259743, 290301, 401421, 448647, 1471877, 1645039, 2542333, 4415631, 4935117, 7626999, 27965663, 83896989]

約数ペア:

[(1, 83896989), (3, 27965663), (11, 7626999), (17, 4935117), (19, 4415631), (33, 2542333), (51, 1645039), (57, 1471877), (187, 448647), (209, 401421), (289, 290301), (323, 259743), (463, 181203), (561, 149549), (627, 133807), (867, 96767), (969, 86581), (1389, 60401), (3179, 26391), (3553, 23613), (5093, 16473), (5491, 15279), (7871, 10659), (8797, 9537)]