47973653

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22921}}^1$

素因数の和:22964

約数の個数: 16

約数和(自身を含む): 61614336

約数和(自身を除く): 13640683

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 22921, 160447, 297973, 527183, 2085811, 3690281, 6853379, 47973653]

約数ペア:

[(1, 47973653), (7, 6853379), (13, 3690281), (23, 2085811), (91, 527183), (161, 297973), (299, 160447), (2093, 22921)]