190402091

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 223427232

約数和(自身を除く): 33025141

約数列:

[1, 11, 17, 121, 151, 187, 613, 1661, 2057, 2567, 6743, 10421, 18271, 28237, 74173, 92563, 114631, 310607, 1018193, 1260941, 1573571, 11200123, 17309281, 190402091]

約数ペア:

[(1, 190402091), (11, 17309281), (17, 11200123), (121, 1573571), (151, 1260941), (187, 1018193), (613, 310607), (1661, 114631), (2057, 92563), (2567, 74173), (6743, 28237), (10421, 18271)]