1569443972979

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1\times {\mathrm{5624461}}^1$

素因数の和:5626490

約数の個数: 16

約数和(自身を含む): 2138195473920

約数和(自身を除く): 568751500941

約数列:

[1, 3, 47, 141, 1979, 5937, 93013, 279039, 5624461, 16873383, 264349667, 793049001, 11130808319, 33392424957, 523147990993, 1569443972979]

約数ペア:

[(1, 1569443972979), (3, 523147990993), (47, 33392424957), (141, 11130808319), (1979, 793049001), (5937, 264349667), (93013, 16873383), (279039, 5624461)]