79389711

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3733}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 122325840

約数和(自身を除く): 42936129

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 3733, 7089, 11199, 21267, 33597, 63461, 190383, 518887, 571149, 1556661, 4669983, 8821079, 26463237, 79389711]

約数ペア:

[(1, 79389711), (3, 26463237), (9, 8821079), (17, 4669983), (51, 1556661), (139, 571149), (153, 518887), (417, 190383), (1251, 63461), (2363, 33597), (3733, 21267), (7089, 11199)]