66968091

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5107}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 101996544

約数和(自身を除く): 35028453

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 5107, 13113, 15321, 45963, 158317, 240029, 474951, 720087, 1424853, 2160261, 7440899, 22322697, 66968091]

約数ペア:

[(1, 66968091), (3, 22322697), (9, 7440899), (31, 2160261), (47, 1424853), (93, 720087), (141, 474951), (279, 240029), (423, 158317), (1457, 45963), (4371, 15321), (5107, 13113)]