202152573

素因数分解:

$3^2\times 7^1\times {\mathrm{3208771}}^1$

素因数の和:3208784

約数の個数: 12

約数和(自身を含む): 333712288

約数和(自身を除く): 131559715

約数列:

[1, 3, 7, 9, 21, 63, 3208771, 9626313, 22461397, 28878939, 67384191, 202152573]

約数ペア:

[(1, 202152573), (3, 67384191), (7, 28878939), (9, 22461397), (21, 9626313), (63, 3208771)]