1330741713

素因数分解:

$3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{49391}}^1$

素因数の和:50684

約数の個数: 16

約数和(自身を含む): 2029418496

約数和(自身を除く): 698676783

約数列:

[1, 3, 7, 21, 1283, 3849, 8981, 26943, 49391, 148173, 345737, 1037211, 63368653, 190105959, 443580571, 1330741713]

約数ペア:

[(1, 1330741713), (3, 443580571), (7, 190105959), (21, 63368653), (1283, 1037211), (3849, 345737), (8981, 148173), (26943, 49391)]