201012609

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503791}}^1$

素因数の和:503820

約数の個数: 16

約数和(自身を含む): 322426880

約数和(自身を除く): 121414271

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 503791, 1511373, 3526537, 9572029, 10579611, 28716087, 67004203, 201012609]

約数ペア:

[(1, 201012609), (3, 67004203), (7, 28716087), (19, 10579611), (21, 9572029), (57, 3526537), (133, 1511373), (399, 503791)]