1001188797

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{74377}}^1$

素因数の和:75028

約数の個数: 16

約数和(自身を含む): 1528021632

約数和(自身を除く): 526832835

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 13461, 74377, 223131, 520639, 1561917, 47675657, 143026971, 333729599, 1001188797]

約数ペア:

[(1, 1001188797), (3, 333729599), (7, 143026971), (21, 47675657), (641, 1561917), (1923, 520639), (4487, 223131), (13461, 74377)]