56770191

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8629}}^1$

素因数の和:8695

約数の個数: 24

約数和(自身を含む): 88854480

約数和(自身を除く): 32084289

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 8629, 25887, 77661, 146693, 371047, 440079, 1113141, 1320237, 3339423, 6307799, 18923397, 56770191]

約数ペア:

[(1, 56770191), (3, 18923397), (9, 6307799), (17, 3339423), (43, 1320237), (51, 1113141), (129, 440079), (153, 371047), (387, 146693), (731, 77661), (2193, 25887), (6579, 8629)]