84866159

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 23707537

約数列:

[1, 7, 17, 23, 101, 119, 161, 307, 391, 707, 1717, 2149, 2323, 2737, 5219, 7061, 12019, 16261, 31007, 36533, 39491, 49427, 120037, 217049, 276437, 527119, 713161, 840259, 3689833, 4992127, 12123737, 84866159]

約数ペア:

[(1, 84866159), (7, 12123737), (17, 4992127), (23, 3689833), (101, 840259), (119, 713161), (161, 527119), (307, 276437), (391, 217049), (707, 120037), (1717, 49427), (2149, 39491), (2323, 36533), (2737, 31007), (5219, 16261), (7061, 12019)]