84338321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^3\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 16

約数和(自身を含む): 92352000

約数和(自身を除く): 8013679

約数列:

[1, 19, 31, 149, 589, 961, 2831, 4619, 18259, 29791, 87761, 143189, 566029, 2720591, 4438859, 84338321]

約数ペア:

[(1, 84338321), (19, 4438859), (31, 2720591), (149, 566029), (589, 143189), (961, 87761), (2831, 29791), (4619, 18259)]