2918449823

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 3249590400

約数和(自身を除く): 331140577

約数列:

[1, 17, 41, 53, 199, 397, 697, 901, 2173, 3383, 6749, 8159, 10547, 16277, 21041, 36941, 79003, 138703, 179299, 276709, 357697, 432427, 862681, 1343051, 3239123, 4187159, 7351259, 14665577, 55065091, 71181703, 171673519, 2918449823]

約数ペア:

[(1, 2918449823), (17, 171673519), (41, 71181703), (53, 55065091), (199, 14665577), (397, 7351259), (697, 4187159), (901, 3239123), (2173, 1343051), (3383, 862681), (6749, 432427), (8159, 357697), (10547, 276709), (16277, 179299), (21041, 138703), (36941, 79003)]