200979397

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 215481600

約数和(自身を除く): 14502203

約数列:

[1, 19, 79, 257, 521, 1501, 4883, 9899, 20303, 41159, 133897, 385757, 782021, 2544043, 10577863, 200979397]

約数ペア:

[(1, 200979397), (19, 10577863), (79, 2544043), (257, 782021), (521, 385757), (1501, 133897), (4883, 41159), (9899, 20303)]