289380067

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 309276000

約数和(自身を除く): 19895933

約数列:

[1, 29, 43, 109, 1247, 2129, 3161, 4687, 61741, 91547, 135923, 232061, 2654863, 6729769, 9978623, 289380067]

約数ペア:

[(1, 289380067), (29, 9978623), (43, 6729769), (109, 2654863), (1247, 232061), (2129, 135923), (3161, 91547), (4687, 61741)]