161858367

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{56377}}^1$

素因数の和:56423

約数の個数: 24

約数和(自身を含む): 263849040

約数和(自身を除く): 101990673

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 56377, 169131, 507393, 620147, 1634933, 1860441, 4904799, 5581323, 14714397, 17984263, 53952789, 161858367]

約数ペア:

[(1, 161858367), (3, 53952789), (9, 17984263), (11, 14714397), (29, 5581323), (33, 4904799), (87, 1860441), (99, 1634933), (261, 620147), (319, 507393), (957, 169131), (2871, 56377)]