42281943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 21584937

約数列:

[1, 3, 11, 33, 43, 83, 129, 249, 359, 473, 913, 1077, 1419, 2739, 3569, 3949, 10707, 11847, 15437, 29797, 39259, 46311, 89391, 117777, 169807, 327767, 509421, 983301, 1281271, 3843813, 14093981, 42281943]

約数ペア:

[(1, 42281943), (3, 14093981), (11, 3843813), (33, 1281271), (43, 983301), (83, 509421), (129, 327767), (249, 169807), (359, 117777), (473, 89391), (913, 46311), (1077, 39259), (1419, 29797), (2739, 15437), (3569, 11847), (3949, 10707)]