244337513

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1471}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 284743680

約数和(自身を除く): 40406167

約数列:

[1, 7, 61, 389, 427, 1471, 2723, 10297, 23729, 89731, 166103, 572219, 628117, 4005533, 34905359, 244337513]

約数ペア:

[(1, 244337513), (7, 34905359), (61, 4005533), (389, 628117), (427, 572219), (1471, 166103), (2723, 89731), (10297, 23729)]