73394797

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 19744403

約数列:

[1, 7, 17, 41, 49, 119, 287, 307, 343, 697, 833, 2009, 2149, 4879, 5219, 5831, 12587, 14063, 15043, 34153, 36533, 88109, 105301, 213979, 239071, 255731, 616763, 1497853, 1790117, 4317341, 10484971, 73394797]

約数ペア:

[(1, 73394797), (7, 10484971), (17, 4317341), (41, 1790117), (49, 1497853), (119, 616763), (287, 255731), (307, 239071), (343, 213979), (697, 105301), (833, 88109), (2009, 36533), (2149, 34153), (4879, 15043), (5219, 14063), (5831, 12587)]