42908943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185753}}^1$

素因数の和:185774

約数の個数: 16

約数和(自身を含む): 71329536

約数和(自身を除く): 28420593

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 185753, 557259, 1300271, 2043283, 3900813, 6129849, 14302981, 42908943]

約数ペア:

[(1, 42908943), (3, 14302981), (7, 6129849), (11, 3900813), (21, 2043283), (33, 1300271), (77, 557259), (231, 185753)]