17236933

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 4939067

約数列:

[1, 7, 19, 29, 41, 109, 133, 203, 287, 551, 763, 779, 1189, 2071, 3161, 3857, 4469, 5453, 8323, 14497, 22127, 22591, 31283, 60059, 84911, 129601, 158137, 420413, 594377, 907207, 2462419, 17236933]

約数ペア:

[(1, 17236933), (7, 2462419), (19, 907207), (29, 594377), (41, 420413), (109, 158137), (133, 129601), (203, 84911), (287, 60059), (551, 31283), (763, 22591), (779, 22127), (1189, 14497), (2071, 8323), (3161, 5453), (3857, 4469)]