78364917

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3067}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 120609216

約数和(自身を除く): 42244299

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2839, 3067, 8517, 9201, 25551, 27603, 52139, 156417, 469251, 512189, 1536567, 4609701, 8707213, 26121639, 78364917]

約数ペア:

[(1, 78364917), (3, 26121639), (9, 8707213), (17, 4609701), (51, 1536567), (153, 512189), (167, 469251), (501, 156417), (1503, 52139), (2839, 27603), (3067, 25551), (8517, 9201)]