64550343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 109734912

約数和(自身を除く): 45184569

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 53, 143, 159, 167, 187, 221, 429, 501, 561, 583, 663, 689, 901, 1749, 1837, 2067, 2171, 2431, 2703, 2839, 5511, 6513, 7293, 7579, 8517, 8851, 9911, 11713, 22737, 23881, 26553, 29733, 31229, 35139, 36907, 71643, 93687, 97361, 110721, 115063, 128843, 150467, 292083, 345189, 386529, 405977, 451401, 1217931, 1265693, 1655137, 1956071, 3797079, 4965411, 5868213, 21516781, 64550343]

約数ペア:

[(1, 64550343), (3, 21516781), (11, 5868213), (13, 4965411), (17, 3797079), (33, 1956071), (39, 1655137), (51, 1265693), (53, 1217931), (143, 451401), (159, 405977), (167, 386529), (187, 345189), (221, 292083), (429, 150467), (501, 128843), (561, 115063), (583, 110721), (663, 97361), (689, 93687), (901, 71643), (1749, 36907), (1837, 35139), (2067, 31229), (2171, 29733), (2431, 26553), (2703, 23881), (2839, 22737), (5511, 11713), (6513, 9911), (7293, 8851), (7579, 8517)]