79894791

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7919}}^1$

素因数の和:8003

約数の個数: 24

約数和(自身を含む): 123552000

約数和(自身を除く): 43657209

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 7919, 10089, 23757, 71271, 150461, 451383, 467221, 1354149, 1401663, 4204989, 8877199, 26631597, 79894791]

約数ペア:

[(1, 79894791), (3, 26631597), (9, 8877199), (19, 4204989), (57, 1401663), (59, 1354149), (171, 467221), (177, 451383), (531, 150461), (1121, 71271), (3363, 23757), (7919, 10089)]