1393179

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 1976064

約数和(自身を除く): 582885

約数列:

[1, 3, 23, 61, 69, 183, 331, 993, 1403, 4209, 7613, 20191, 22839, 60573, 464393, 1393179]

約数ペア:

[(1, 1393179), (3, 464393), (23, 60573), (61, 22839), (69, 20191), (183, 7613), (331, 4209), (993, 1403)]