75716883

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 129600000

約数和(自身を除く): 53883117

約数列:

[1, 3, 9, 11, 27, 29, 33, 59, 87, 99, 149, 177, 261, 297, 319, 447, 531, 649, 783, 957, 1341, 1593, 1639, 1711, 1947, 2871, 4023, 4321, 4917, 5133, 5841, 8613, 8791, 12963, 14751, 15399, 17523, 18821, 26373, 38889, 44253, 46197, 47531, 56463, 79119, 96701, 116667, 142593, 169389, 237357, 254939, 290103, 427779, 508167, 764817, 870309, 1283337, 2294451, 2610927, 2804329, 6883353, 8412987, 25238961, 75716883]

約数ペア:

[(1, 75716883), (3, 25238961), (9, 8412987), (11, 6883353), (27, 2804329), (29, 2610927), (33, 2294451), (59, 1283337), (87, 870309), (99, 764817), (149, 508167), (177, 427779), (261, 290103), (297, 254939), (319, 237357), (447, 169389), (531, 142593), (649, 116667), (783, 96701), (957, 79119), (1341, 56463), (1593, 47531), (1639, 46197), (1711, 44253), (1947, 38889), (2871, 26373), (4023, 18821), (4321, 17523), (4917, 15399), (5133, 14751), (5841, 12963), (8613, 8791)]