269483669

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{155861}}^1$

素因数の和:155900

約数の個数: 16

約数和(自身を含む): 349130880

約数和(自身を除く): 79647211

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 155861, 1091027, 2026193, 2961359, 14183351, 20729513, 38497667, 269483669]

約数ペア:

[(1, 269483669), (7, 38497667), (13, 20729513), (19, 14183351), (91, 2961359), (133, 2026193), (247, 1091027), (1729, 155861)]