172949829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{2131}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 248574144

約数和(自身を除く): 75624315

約数列:

[1, 3, 13, 39, 2081, 2131, 6243, 6393, 27053, 27703, 81159, 83109, 4434611, 13303833, 57649943, 172949829]

約数ペア:

[(1, 172949829), (3, 57649943), (13, 13303833), (39, 4434611), (2081, 83109), (2131, 81159), (6243, 27703), (6393, 27053)]