200909913

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{5297}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 274648320

約数和(自身を除く): 73738407

約数列:

[1, 3, 47, 141, 269, 807, 5297, 12643, 15891, 37929, 248959, 746877, 1424893, 4274679, 66969971, 200909913]

約数ペア:

[(1, 200909913), (3, 66969971), (47, 4274679), (141, 1424893), (269, 746877), (807, 248959), (5297, 37929), (12643, 15891)]