23347443

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3847}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 37802752

約数和(自身を除く): 14455309

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 3847, 6069, 11541, 26929, 65399, 80787, 196197, 457793, 1111783, 1373379, 3335349, 7782481, 23347443]

約数ペア:

[(1, 23347443), (3, 7782481), (7, 3335349), (17, 1373379), (21, 1111783), (51, 457793), (119, 196197), (289, 80787), (357, 65399), (867, 26929), (2023, 11541), (3847, 6069)]