51778743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5573}}^1$

素因数の和:5758

約数の個数: 16

約数和(自身を含む): 73130880

約数和(自身を除く): 21352137

約数列:

[1, 3, 19, 57, 163, 489, 3097, 5573, 9291, 16719, 105887, 317661, 908399, 2725197, 17259581, 51778743]

約数ペア:

[(1, 51778743), (3, 17259581), (19, 2725197), (57, 908399), (163, 317661), (489, 105887), (3097, 16719), (5573, 9291)]