89864703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25537}}^1$

素因数の和:25583

約数の個数: 24

約数和(自身を含む): 143421408

約数和(自身を除く): 53556705

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 25537, 76611, 229833, 434129, 587351, 1302387, 1762053, 3907161, 5286159, 9984967, 29954901, 89864703]

約数ペア:

[(1, 89864703), (3, 29954901), (9, 9984967), (17, 5286159), (23, 3907161), (51, 1762053), (69, 1302387), (153, 587351), (207, 434129), (391, 229833), (1173, 76611), (3519, 25537)]