81232341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23773}}^1$

素因数の和:23860

約数の個数: 16

約数和(自身を含む): 116397504

約数和(自身を除く): 35165163

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 23773, 71319, 404141, 1212423, 1592791, 4778373, 27077447, 81232341]

約数ペア:

[(1, 81232341), (3, 27077447), (17, 4778373), (51, 1592791), (67, 1212423), (201, 404141), (1139, 71319), (3417, 23773)]