205273487

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2357}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 224104320

約数和(自身を除く): 18830833

約数列:

[1, 17, 47, 109, 799, 1853, 2357, 5123, 40069, 87091, 110779, 256913, 1883243, 4367521, 12074911, 205273487]

約数ペア:

[(1, 205273487), (17, 12074911), (47, 4367521), (109, 1883243), (799, 256913), (1853, 110779), (2357, 87091), (5123, 40069)]