23171247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3967}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 37140480

約数和(自身を除く): 13969233

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 3967, 5841, 11901, 35703, 43637, 130911, 234053, 392733, 702159, 2106477, 2574583, 7723749, 23171247]

約数ペア:

[(1, 23171247), (3, 7723749), (9, 2574583), (11, 2106477), (33, 702159), (59, 392733), (99, 234053), (177, 130911), (531, 43637), (649, 35703), (1947, 11901), (3967, 5841)]