33789217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 11498207

約数列:

[1, 7, 11, 17, 77, 83, 119, 187, 311, 581, 913, 1309, 1411, 2177, 3421, 5287, 6391, 9877, 15521, 23947, 25813, 37009, 58157, 108647, 180691, 283943, 407099, 438821, 1987601, 3071747, 4827031, 33789217]

約数ペア:

[(1, 33789217), (7, 4827031), (11, 3071747), (17, 1987601), (77, 438821), (83, 407099), (119, 283943), (187, 180691), (311, 108647), (581, 58157), (913, 37009), (1309, 25813), (1411, 23947), (2177, 15521), (3421, 9877), (5287, 6391)]