71480717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48859}}^1$

素因数の和:48896

約数の個数: 16

約数和(自身を含む): 93811200

約数和(自身を除く): 22330483

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 48859, 342013, 537449, 928321, 3762143, 6498247, 10211531, 71480717]

約数ペア:

[(1, 71480717), (7, 10211531), (11, 6498247), (19, 3762143), (77, 928321), (133, 537449), (209, 342013), (1463, 48859)]