1402304883

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{134359}}^1$

素因数の和:134447

約数の個数: 24

約数和(自身を含む): 2205653760

約数和(自身を除く): 803348877

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 134359, 403077, 940513, 2821539, 6583591, 9539489, 19750773, 28618467, 66776423, 200329269, 467434961, 1402304883]

約数ペア:

[(1, 1402304883), (3, 467434961), (7, 200329269), (21, 66776423), (49, 28618467), (71, 19750773), (147, 9539489), (213, 6583591), (497, 2821539), (1491, 940513), (3479, 403077), (10437, 134359)]