71427411

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13613}}^1$

素因数の和:13683

約数の個数: 24

約数和(自身を含む): 114684336

約数和(自身を除く): 43256925

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 13613, 40839, 122517, 149743, 449229, 721489, 1347687, 2164467, 6493401, 7936379, 23809137, 71427411]

約数ペア:

[(1, 71427411), (3, 23809137), (9, 7936379), (11, 6493401), (33, 2164467), (53, 1347687), (99, 721489), (159, 449229), (477, 149743), (583, 122517), (1749, 40839), (5247, 13613)]