1666886969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{47939}}^1$

素因数の和:48088

約数の個数: 16

約数和(自身を含む): 1898424000

約数和(自身を除く): 231537031

約数列:

[1, 11, 29, 109, 319, 1199, 3161, 34771, 47939, 527329, 1390231, 5225351, 15292541, 57478861, 151535179, 1666886969]

約数ペア:

[(1, 1666886969), (11, 151535179), (29, 57478861), (109, 15292541), (319, 5225351), (1199, 1390231), (3161, 527329), (34771, 47939)]