38904243

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{7951}}^1$

素因数の和:8194

約数の個数: 16

約数和(自身を含む): 59544576

約数和(自身を除く): 20640333

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 7951, 23853, 55657, 166971, 1852583, 5557749, 12968081, 38904243]

約数ペア:

[(1, 38904243), (3, 12968081), (7, 5557749), (21, 1852583), (233, 166971), (699, 55657), (1631, 23853), (4893, 7951)]