64438019

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{2971}}^1$

素因数の和:3058

約数の個数: 12

約数和(自身を含む): 69027672

約数和(自身を除く): 4589653

約数列:

[1, 23, 41, 529, 943, 2971, 21689, 68333, 121811, 1571659, 2801653, 64438019]

約数ペア:

[(1, 64438019), (23, 2801653), (41, 1571659), (529, 121811), (943, 68333), (2971, 21689)]