970721727

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5551

約数の個数: 24

約数和(自身を含む): 1359596160

約数和(自身を除く): 388874433

約数列:

[1, 3, 29, 71, 87, 213, 841, 2059, 2523, 5419, 6177, 16257, 59711, 157151, 179133, 384749, 471453, 1154247, 4557379, 11157721, 13672137, 33473163, 323573909, 970721727]

約数ペア:

[(1, 970721727), (3, 323573909), (29, 33473163), (71, 13672137), (87, 11157721), (213, 4557379), (841, 1154247), (2059, 471453), (2523, 384749), (5419, 179133), (6177, 157151), (16257, 59711)]