24237801

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 44655624

約数和(自身を除く): 20417823

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 53, 61, 63, 119, 147, 153, 159, 183, 357, 371, 427, 441, 477, 549, 833, 901, 1037, 1071, 1113, 1281, 2499, 2597, 2703, 2989, 3111, 3233, 3339, 3843, 6307, 7259, 7497, 7791, 8109, 8967, 9333, 9699, 18921, 21777, 22631, 23373, 26901, 29097, 44149, 50813, 54961, 56763, 65331, 67893, 132447, 152439, 158417, 164883, 203679, 384727, 397341, 457317, 475251, 494649, 1154181, 1425753, 2693089, 3462543, 8079267, 24237801]

約数ペア:

[(1, 24237801), (3, 8079267), (7, 3462543), (9, 2693089), (17, 1425753), (21, 1154181), (49, 494649), (51, 475251), (53, 457317), (61, 397341), (63, 384727), (119, 203679), (147, 164883), (153, 158417), (159, 152439), (183, 132447), (357, 67893), (371, 65331), (427, 56763), (441, 54961), (477, 50813), (549, 44149), (833, 29097), (901, 26901), (1037, 23373), (1071, 22631), (1113, 21777), (1281, 18921), (2499, 9699), (2597, 9333), (2703, 8967), (2989, 8109), (3111, 7791), (3233, 7497), (3339, 7259), (3843, 6307)]