217368437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{24919}}^1$

素因数の和:25004

約数の個数: 16

約数和(自身を含む): 259566720

約数和(自身を除く): 42198283

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 24919, 274109, 323947, 1520059, 3563417, 16720649, 19760767, 217368437]

約数ペア:

[(1, 217368437), (11, 19760767), (13, 16720649), (61, 3563417), (143, 1520059), (671, 323947), (793, 274109), (8723, 24919)]