26579553

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 48771072

約数和(自身を除く): 22191519

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 77, 91, 143, 159, 167, 231, 273, 371, 429, 501, 583, 689, 1001, 1113, 1169, 1749, 1837, 2067, 2171, 3003, 3507, 4081, 4823, 5511, 6513, 7579, 8851, 12243, 12859, 14469, 15197, 22737, 23881, 26553, 38577, 45591, 53053, 61957, 71643, 97361, 115063, 159159, 167167, 185871, 292083, 345189, 501501, 681527, 805441, 1265693, 2044581, 2416323, 3797079, 8859851, 26579553]

約数ペア:

[(1, 26579553), (3, 8859851), (7, 3797079), (11, 2416323), (13, 2044581), (21, 1265693), (33, 805441), (39, 681527), (53, 501501), (77, 345189), (91, 292083), (143, 185871), (159, 167167), (167, 159159), (231, 115063), (273, 97361), (371, 71643), (429, 61957), (501, 53053), (583, 45591), (689, 38577), (1001, 26553), (1113, 23881), (1169, 22737), (1749, 15197), (1837, 14469), (2067, 12859), (2171, 12243), (3003, 8851), (3507, 7579), (4081, 6513), (4823, 5511)]