91284039

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 165634560

約数和(自身を除く): 74350521

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 157, 231, 471, 693, 839, 1099, 1413, 1727, 2517, 3297, 5181, 5873, 7551, 9229, 9891, 12089, 15543, 17619, 27687, 36267, 52857, 64603, 83061, 108801, 131723, 193809, 395169, 581427, 922061, 1185507, 1448953, 2766183, 4346859, 8298549, 10142671, 13040577, 30428013, 91284039]

約数ペア:

[(1, 91284039), (3, 30428013), (7, 13040577), (9, 10142671), (11, 8298549), (21, 4346859), (33, 2766183), (63, 1448953), (77, 1185507), (99, 922061), (157, 581427), (231, 395169), (471, 193809), (693, 131723), (839, 108801), (1099, 83061), (1413, 64603), (1727, 52857), (2517, 36267), (3297, 27687), (5181, 17619), (5873, 15543), (7551, 12089), (9229, 9891)]