1798221121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{16603}}^1$

素因数の和:16920

約数の個数: 16

約数和(自身を含む): 1994073984

約数和(自身を除く): 195852863

約数列:

[1, 17, 23, 277, 391, 4709, 6371, 16603, 108307, 282251, 381869, 4599031, 6491773, 78183527, 105777713, 1798221121]

約数ペア:

[(1, 1798221121), (17, 105777713), (23, 78183527), (277, 6491773), (391, 4599031), (4709, 381869), (6371, 282251), (16603, 108307)]