80809047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15401}}^1$

素因数の和:15471

約数の個数: 24

約数和(自身を含む): 129746448

約数和(自身を除く): 48937401

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 15401, 46203, 138609, 169411, 508233, 816253, 1524699, 2448759, 7346277, 8978783, 26936349, 80809047]

約数ペア:

[(1, 80809047), (3, 26936349), (9, 8978783), (11, 7346277), (33, 2448759), (53, 1524699), (99, 816253), (159, 508233), (477, 169411), (583, 138609), (1749, 46203), (5247, 15401)]