71261913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{5231}}^1$

素因数の和:5492

約数の個数: 16

約数和(自身を含む): 100454400

約数和(自身を除く): 29192487

約数列:

[1, 3, 19, 57, 239, 717, 4541, 5231, 13623, 15693, 99389, 298167, 1250209, 3750627, 23753971, 71261913]

約数ペア:

[(1, 71261913), (3, 23753971), (19, 3750627), (57, 1250209), (239, 298167), (717, 99389), (4541, 15693), (5231, 13623)]