23502021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7247}}^1$

素因数の和:7320

約数の個数: 16

約数和(自身を含む): 33398784

約数和(自身を除く): 9896763

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 7247, 21741, 166681, 340609, 500043, 1021827, 7834007, 23502021]

約数ペア:

[(1, 23502021), (3, 7834007), (23, 1021827), (47, 500043), (69, 340609), (141, 166681), (1081, 21741), (3243, 7247)]