90841047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 140797440

約数和(自身を除く): 49956393

約数列:

[1, 3, 11, 17, 33, 51, 187, 193, 561, 579, 839, 2123, 2517, 3281, 6369, 9229, 9843, 14263, 27687, 36091, 42789, 108273, 156893, 161927, 470679, 485781, 1781197, 2752759, 5343591, 8258277, 30280349, 90841047]

約数ペア:

[(1, 90841047), (3, 30280349), (11, 8258277), (17, 5343591), (33, 2752759), (51, 1781197), (187, 485781), (193, 470679), (561, 161927), (579, 156893), (839, 108273), (2123, 42789), (2517, 36091), (3281, 27687), (6369, 14263), (9229, 9843)]