67166337

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4077

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 43536255

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 4003, 5593, 12009, 16779, 28021, 68051, 84063, 188141, 204153, 476357, 564423, 1316987, 1429071, 3198397, 3950961, 9595191, 22388779, 67166337]

約数ペア:

[(1, 67166337), (3, 22388779), (7, 9595191), (17, 3950961), (21, 3198397), (47, 1429071), (51, 1316987), (119, 564423), (141, 476357), (329, 204153), (357, 188141), (799, 84063), (987, 68051), (2397, 28021), (4003, 16779), (5593, 12009)]