21956110593

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1\times {\mathrm{34897}}^1$

素因数の和:35824

約数の個数: 16

約数和(自身を含む): 29404775616

約数和(自身を除く): 7448665023

約数列:

[1, 3, 401, 523, 1203, 1569, 34897, 104691, 209723, 629169, 13993697, 18251131, 41981091, 54753393, 7318703531, 21956110593]

約数ペア:

[(1, 21956110593), (3, 7318703531), (401, 54753393), (523, 41981091), (1203, 18251131), (1569, 13993697), (34897, 629169), (104691, 209723)]