493033337

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{691}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 562263840

約数和(自身を除く): 69230503

約数列:

[1, 17, 19, 47, 323, 691, 799, 893, 2209, 11747, 13129, 15181, 32477, 37553, 41971, 223193, 552109, 617063, 713507, 1526419, 10490071, 25949123, 29001961, 493033337]

約数ペア:

[(1, 493033337), (17, 29001961), (19, 25949123), (47, 10490071), (323, 1526419), (691, 713507), (799, 617063), (893, 552109), (2209, 223193), (11747, 41971), (13129, 37553), (15181, 32477)]