85420479

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1439}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 116674560

約数和(自身を除く): 31254081

約数列:

[1, 3, 47, 141, 421, 1263, 1439, 4317, 19787, 59361, 67633, 202899, 605819, 1817457, 28473493, 85420479]

約数ペア:

[(1, 85420479), (3, 28473493), (47, 1817457), (141, 605819), (421, 202899), (1263, 67633), (1439, 59361), (4317, 19787)]