86694951

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5923}}^1$

素因数の和:5991

約数の個数: 32

約数和(自身を含む): 143313408

約数和(自身を除く): 56618457

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 5923, 14637, 17769, 41461, 100691, 124383, 242843, 302073, 704837, 728529, 1699901, 2114511, 4128331, 5099703, 12384993, 28898317, 86694951]

約数ペア:

[(1, 86694951), (3, 28898317), (7, 12384993), (17, 5099703), (21, 4128331), (41, 2114511), (51, 1699901), (119, 728529), (123, 704837), (287, 302073), (357, 242843), (697, 124383), (861, 100691), (2091, 41461), (4879, 17769), (5923, 14637)]