144431371

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 180124560

約数和(自身を除く): 35693189

約数列:

[1, 7, 17, 49, 83, 119, 581, 833, 1411, 2089, 4067, 9877, 14623, 35513, 69139, 102361, 173387, 248591, 1213709, 1740137, 2947579, 8495963, 20633053, 144431371]

約数ペア:

[(1, 144431371), (7, 20633053), (17, 8495963), (49, 2947579), (83, 1740137), (119, 1213709), (581, 248591), (833, 173387), (1411, 102361), (2089, 69139), (4067, 35513), (9877, 14623)]