1489777527

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 2377744512

約数和(自身を除く): 887966985

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 211, 301, 633, 903, 1117, 1477, 2107, 3351, 4431, 6321, 7819, 9073, 10339, 23457, 27219, 31017, 48031, 54733, 63511, 144093, 164199, 190533, 235687, 336217, 444577, 707061, 1008651, 1333731, 1649809, 2353519, 4949427, 7060557, 10134541, 11548663, 30403623, 34645989, 70941787, 212825361, 496592509, 1489777527]

約数ペア:

[(1, 1489777527), (3, 496592509), (7, 212825361), (21, 70941787), (43, 34645989), (49, 30403623), (129, 11548663), (147, 10134541), (211, 7060557), (301, 4949427), (633, 2353519), (903, 1649809), (1117, 1333731), (1477, 1008651), (2107, 707061), (3351, 444577), (4431, 336217), (6321, 235687), (7819, 190533), (9073, 164199), (10339, 144093), (23457, 63511), (27219, 54733), (31017, 48031)]