156713769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{9397}}^1$

素因数の和:9529

約数の個数: 24

約数和(自身を含む): 241904520

約数和(自身を除く): 85190751

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 9397, 16677, 28191, 84573, 159749, 479247, 1024273, 1437741, 3072819, 9218457, 17412641, 52237923, 156713769]

約数ペア:

[(1, 156713769), (3, 52237923), (9, 17412641), (17, 9218457), (51, 3072819), (109, 1437741), (153, 1024273), (327, 479247), (981, 159749), (1853, 84573), (5559, 28191), (9397, 16677)]