39399829

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6247}}^1$

素因数の和:6324

約数の個数: 16

約数和(自身を含む): 48584448

約数和(自身を除く): 9184619

約数列:

[1, 7, 17, 53, 119, 371, 901, 6247, 6307, 43729, 106199, 331091, 743393, 2317637, 5628547, 39399829]

約数ペア:

[(1, 39399829), (7, 5628547), (17, 2317637), (53, 743393), (119, 331091), (371, 106199), (901, 43729), (6247, 6307)]