23121273

素因数分解:

$3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1399}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 35302400

約数和(自身を除く): 12181127

約数列:

[1, 3, 7, 21, 787, 1399, 2361, 4197, 5509, 9793, 16527, 29379, 1101013, 3303039, 7707091, 23121273]

約数ペア:

[(1, 23121273), (3, 7707091), (7, 3303039), (21, 1101013), (787, 29379), (1399, 16527), (2361, 9793), (4197, 5509)]