200203143

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{120677}}^1$

素因数の和:120766

約数の個数: 16

約数和(自身を含む): 308935680

約数和(自身を除く): 108732537

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 120677, 362031, 844739, 2534217, 9533483, 28600449, 66734381, 200203143]

約数ペア:

[(1, 200203143), (3, 66734381), (7, 28600449), (21, 9533483), (79, 2534217), (237, 844739), (553, 362031), (1659, 120677)]