3890513

素因数分解:

${\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 16

約数和(自身を含む): 4450560

約数和(自身を除く): 560047

約数列:

[1, 11, 37, 79, 121, 407, 869, 1331, 2923, 4477, 9559, 32153, 49247, 105149, 353683, 3890513]

約数ペア:

[(1, 3890513), (11, 353683), (37, 105149), (79, 49247), (121, 32153), (407, 9559), (869, 4477), (1331, 2923)]