203468741

素因数分解:

$7^1\times {\mathrm{23}}^3\times {\mathrm{2389}}^1$

素因数の和:2465

約数の個数: 16

約数和(自身を含む): 243206400

約数和(自身を除く): 39737659

約数列:

[1, 7, 23, 161, 529, 2389, 3703, 12167, 16723, 54947, 85169, 384629, 1263781, 8846467, 29066963, 203468741]

約数ペア:

[(1, 203468741), (7, 29066963), (23, 8846467), (161, 1263781), (529, 384629), (2389, 85169), (3703, 54947), (12167, 16723)]