71424867

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19531}}^1$

素因数の和:19610

約数の個数: 16

約数和(自身を含む): 101253888

約数和(自身を除く): 29829021

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 19531, 58593, 449213, 1035143, 1347639, 3105429, 23808289, 71424867]

約数ペア:

[(1, 71424867), (3, 23808289), (23, 3105429), (53, 1347639), (69, 1035143), (159, 449213), (1219, 58593), (3657, 19531)]