10216971

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 15275520

約数和(自身を除く): 5058549

約数列:

[1, 3, 9, 59, 71, 177, 213, 271, 531, 639, 813, 2439, 4189, 12567, 15989, 19241, 37701, 47967, 57723, 143901, 173169, 1135219, 3405657, 10216971]

約数ペア:

[(1, 10216971), (3, 3405657), (9, 1135219), (59, 173169), (71, 143901), (177, 57723), (213, 47967), (271, 37701), (531, 19241), (639, 15989), (813, 12567), (2439, 4189)]