16773387

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 7612149

約数列:

[1, 3, 31, 41, 53, 83, 93, 123, 159, 249, 1271, 1643, 2173, 2573, 3403, 3813, 4399, 4929, 6519, 7719, 10209, 13197, 67363, 105493, 136369, 180359, 202089, 316479, 409107, 541077, 5591129, 16773387]

約数ペア:

[(1, 16773387), (3, 5591129), (31, 541077), (41, 409107), (53, 316479), (83, 202089), (93, 180359), (123, 136369), (159, 105493), (249, 67363), (1271, 13197), (1643, 10209), (2173, 7719), (2573, 6519), (3403, 4929), (3813, 4399)]