23821269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9719}}^1$

素因数の和:9784

約数の個数: 16

約数和(自身を含む): 34214400

約数和(自身を除く): 10393131

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 9719, 29157, 184661, 417917, 553983, 1253751, 7940423, 23821269]

約数ペア:

[(1, 23821269), (3, 7940423), (19, 1253751), (43, 553983), (57, 417917), (129, 184661), (817, 29157), (2451, 9719)]