17299863

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 31337280

約数和(自身を除く): 14037417

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 203, 261, 357, 493, 557, 609, 1071, 1479, 1671, 1827, 3451, 3899, 4437, 5013, 9469, 10353, 11697, 16153, 28407, 31059, 35091, 48459, 66283, 85221, 113071, 145377, 198849, 274601, 339213, 596547, 823803, 1017639, 1922207, 2471409, 5766621, 17299863]

約数ペア:

[(1, 17299863), (3, 5766621), (7, 2471409), (9, 1922207), (17, 1017639), (21, 823803), (29, 596547), (51, 339213), (63, 274601), (87, 198849), (119, 145377), (153, 113071), (203, 85221), (261, 66283), (357, 48459), (493, 35091), (557, 31059), (609, 28407), (1071, 16153), (1479, 11697), (1671, 10353), (1827, 9469), (3451, 5013), (3899, 4437)]