88894071

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 161971200

約数和(自身を除く): 73077129

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 73, 119, 153, 189, 219, 357, 379, 459, 511, 657, 1071, 1137, 1241, 1533, 1971, 2653, 3213, 3411, 3723, 4599, 6443, 7959, 8687, 10233, 11169, 13797, 19329, 23877, 26061, 27667, 33507, 45101, 57987, 71631, 78183, 83001, 135303, 173961, 193669, 234549, 249003, 405909, 470339, 581007, 747009, 1217727, 1411017, 1743021, 3292373, 4233051, 5229063, 9877119, 12699153, 29631357, 88894071]

約数ペア:

[(1, 88894071), (3, 29631357), (7, 12699153), (9, 9877119), (17, 5229063), (21, 4233051), (27, 3292373), (51, 1743021), (63, 1411017), (73, 1217727), (119, 747009), (153, 581007), (189, 470339), (219, 405909), (357, 249003), (379, 234549), (459, 193669), (511, 173961), (657, 135303), (1071, 83001), (1137, 78183), (1241, 71631), (1533, 57987), (1971, 45101), (2653, 33507), (3213, 27667), (3411, 26061), (3723, 23877), (4599, 19329), (6443, 13797), (7959, 11169), (8687, 10233)]