201769617

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19489}}^1$

素因数の和:19545

約数の個数: 32

約数和(自身を含む): 336787200

約数和(自身を除く): 135017583

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 19489, 58467, 136423, 331313, 409269, 565181, 993939, 1695543, 2319191, 3956267, 6957573, 9608077, 11868801, 28824231, 67256539, 201769617]

約数ペア:

[(1, 201769617), (3, 67256539), (7, 28824231), (17, 11868801), (21, 9608077), (29, 6957573), (51, 3956267), (87, 2319191), (119, 1695543), (203, 993939), (357, 565181), (493, 409269), (609, 331313), (1479, 136423), (3451, 58467), (10353, 19489)]