297362009

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 358556352

約数和(自身を除く): 61194343

約数列:

[1, 7, 23, 131, 161, 529, 613, 917, 3013, 3703, 4291, 14099, 21091, 69299, 80303, 98693, 324277, 485093, 562121, 1846969, 2269939, 12928783, 42480287, 297362009]

約数ペア:

[(1, 297362009), (7, 42480287), (23, 12928783), (131, 2269939), (161, 1846969), (529, 562121), (613, 485093), (917, 324277), (3013, 98693), (3703, 80303), (4291, 69299), (14099, 21091)]