130984917

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{328283}}^1$

素因数の和:328312

約数の個数: 16

約数和(自身を含む): 210101760

約数和(自身を除く): 79116843

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 328283, 984849, 2297981, 6237377, 6893943, 18712131, 43661639, 130984917]

約数ペア:

[(1, 130984917), (3, 43661639), (7, 18712131), (19, 6893943), (21, 6237377), (57, 2297981), (133, 984849), (399, 328283)]