461275101

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 805120000

約数和(自身を除く): 343844899

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 73, 189, 201, 219, 469, 499, 511, 603, 657, 1407, 1497, 1533, 1809, 1971, 3493, 4221, 4491, 4599, 4891, 10479, 12663, 13473, 13797, 14673, 31437, 33433, 34237, 36427, 44019, 94311, 100299, 102711, 109281, 132057, 234031, 254989, 300897, 308133, 327843, 702093, 764967, 902691, 924399, 983529, 2106279, 2294901, 2440609, 6318837, 6884703, 7321827, 17084263, 21965481, 51252789, 65896443, 153758367, 461275101]

約数ペア:

[(1, 461275101), (3, 153758367), (7, 65896443), (9, 51252789), (21, 21965481), (27, 17084263), (63, 7321827), (67, 6884703), (73, 6318837), (189, 2440609), (201, 2294901), (219, 2106279), (469, 983529), (499, 924399), (511, 902691), (603, 764967), (657, 702093), (1407, 327843), (1497, 308133), (1533, 300897), (1809, 254989), (1971, 234031), (3493, 132057), (4221, 109281), (4491, 102711), (4599, 100299), (4891, 94311), (10479, 44019), (12663, 36427), (13473, 34237), (13797, 33433), (14673, 31437)]