19374033

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54269}}^1$

素因数の和:54296

約数の個数: 16

約数和(自身を含む): 31259520

約数和(自身を除く): 11885487

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 54269, 162807, 379883, 922573, 1139649, 2767719, 6458011, 19374033]

約数ペア:

[(1, 19374033), (3, 6458011), (7, 2767719), (17, 1139649), (21, 922573), (51, 379883), (119, 162807), (357, 54269)]