15704081841

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1\times {\mathrm{12539}}^1$

素因数の和:15165

約数の個数: 32

約数和(自身を含む): 24982087680

約数和(自身を除く): 9278005839

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2593, 7779, 12539, 18151, 37617, 54453, 59639, 87773, 178917, 263319, 288397, 417473, 865191, 1252419, 2018779, 6056337, 32513627, 97540881, 227595389, 682786167, 747813421, 2243440263, 5234693947, 15704081841]

約数ペア:

[(1, 15704081841), (3, 5234693947), (7, 2243440263), (21, 747813421), (23, 682786167), (69, 227595389), (161, 97540881), (483, 32513627), (2593, 6056337), (7779, 2018779), (12539, 1252419), (18151, 865191), (37617, 417473), (54453, 288397), (59639, 263319), (87773, 178917)]