857322969

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{373}}^1\times {\mathrm{911}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 1188350592

約数和(自身を除く): 331027623

約数列:

[1, 3, 29, 87, 373, 841, 911, 1119, 2523, 2733, 10817, 26419, 32451, 79257, 313693, 339803, 766151, 941079, 1019409, 2298453, 9854287, 29562861, 285774323, 857322969]

約数ペア:

[(1, 857322969), (3, 285774323), (29, 29562861), (87, 9854287), (373, 2298453), (841, 1019409), (911, 941079), (1119, 766151), (2523, 339803), (2733, 313693), (10817, 79257), (26419, 32451)]