3125033121

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2095931}}^1$

素因数の和:2096012

約数の個数: 16

約数和(自身を含む): 4829027328

約数和(自身を除く): 1703994207

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 2095931, 6287793, 14671517, 44014551, 148811101, 446433303, 1041677707, 3125033121]

約数ペア:

[(1, 3125033121), (3, 1041677707), (7, 446433303), (21, 148811101), (71, 44014551), (213, 14671517), (497, 6287793), (1491, 2095931)]