20166496341

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{210403}}^1$

素因数の和:211192

約数の個数: 16

約数和(自身を含む): 27551141376

約数和(自身を除く): 7384645035

約数列:

[1, 3, 43, 129, 743, 2229, 31949, 95847, 210403, 631209, 9047329, 27141987, 156329429, 468988287, 6722165447, 20166496341]

約数ペア:

[(1, 20166496341), (3, 6722165447), (43, 468988287), (129, 156329429), (743, 27141987), (2229, 9047329), (31949, 631209), (95847, 210403)]