71304081

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 96761280

約数和(自身を除く): 25457199

約数列:

[1, 3, 101, 139, 303, 417, 1693, 5079, 14039, 42117, 170993, 235327, 512979, 705981, 23768027, 71304081]

約数ペア:

[(1, 71304081), (3, 23768027), (101, 705981), (139, 512979), (303, 235327), (417, 170993), (1693, 42117), (5079, 14039)]