29983767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 20819433

約数列:

[1, 3, 11, 17, 19, 29, 33, 51, 57, 87, 97, 187, 209, 291, 319, 323, 493, 551, 561, 627, 957, 969, 1067, 1479, 1649, 1653, 1843, 2813, 3201, 3553, 4947, 5423, 5529, 6061, 8439, 9367, 10659, 16269, 18139, 18183, 20273, 28101, 30943, 31331, 47821, 53447, 54417, 60819, 92829, 93993, 103037, 143463, 160341, 309111, 344641, 526031, 587917, 908599, 1033923, 1578093, 1763751, 2725797, 9994589, 29983767]

約数ペア:

[(1, 29983767), (3, 9994589), (11, 2725797), (17, 1763751), (19, 1578093), (29, 1033923), (33, 908599), (51, 587917), (57, 526031), (87, 344641), (97, 309111), (187, 160341), (209, 143463), (291, 103037), (319, 93993), (323, 92829), (493, 60819), (551, 54417), (561, 53447), (627, 47821), (957, 31331), (969, 30943), (1067, 28101), (1479, 20273), (1649, 18183), (1653, 18139), (1843, 16269), (2813, 10659), (3201, 9367), (3553, 8439), (4947, 6061), (5423, 5529)]