115304217

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 199065600

約数和(自身を除く): 83761383

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 89, 119, 133, 191, 267, 323, 357, 399, 573, 623, 969, 1337, 1513, 1691, 1869, 2261, 3247, 3629, 4011, 4539, 5073, 6783, 9741, 10591, 10887, 11837, 16999, 22729, 25403, 28747, 31773, 35511, 50997, 61693, 68187, 76209, 86241, 118993, 185079, 201229, 288983, 322981, 356979, 431851, 603687, 866949, 968943, 1295553, 2022881, 2260867, 5490677, 6068643, 6782601, 16472031, 38434739, 115304217]

約数ペア:

[(1, 115304217), (3, 38434739), (7, 16472031), (17, 6782601), (19, 6068643), (21, 5490677), (51, 2260867), (57, 2022881), (89, 1295553), (119, 968943), (133, 866949), (191, 603687), (267, 431851), (323, 356979), (357, 322981), (399, 288983), (573, 201229), (623, 185079), (969, 118993), (1337, 86241), (1513, 76209), (1691, 68187), (1869, 61693), (2261, 50997), (3247, 35511), (3629, 31773), (4011, 28747), (4539, 25403), (5073, 22729), (6783, 16999), (9741, 11837), (10591, 10887)]