69779067

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 103099392

約数和(自身を除く): 33320325

約数列:

[1, 3, 17, 43, 47, 51, 129, 141, 677, 731, 799, 2021, 2031, 2193, 2397, 6063, 11509, 29111, 31819, 34357, 34527, 87333, 95457, 103071, 494887, 540923, 1368217, 1484661, 1622769, 4104651, 23259689, 69779067]

約数ペア:

[(1, 69779067), (3, 23259689), (17, 4104651), (43, 1622769), (47, 1484661), (51, 1368217), (129, 540923), (141, 494887), (677, 103071), (731, 95457), (799, 87333), (2021, 34527), (2031, 34357), (2193, 31819), (2397, 29111), (6063, 11509)]