203428997

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8243}}^1$

素因数の和:8332

約数の個数: 16

約数和(自身を含む): 225555840

約数和(自身を除く): 22126843

約数列:

[1, 23, 29, 37, 667, 851, 1073, 8243, 24679, 189589, 239047, 304991, 5498081, 7014793, 8844739, 203428997]

約数ペア:

[(1, 203428997), (23, 8844739), (29, 7014793), (37, 5498081), (667, 304991), (851, 239047), (1073, 189589), (8243, 24679)]