17984031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15901}}^1$

素因数の和:15946

約数の個数: 16

約数和(自身を含む): 26715360

約数和(自身を除く): 8731329

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 15901, 47703, 206713, 461129, 620139, 1383387, 5994677, 17984031]

約数ペア:

[(1, 17984031), (3, 5994677), (13, 1383387), (29, 620139), (39, 461129), (87, 206713), (377, 47703), (1131, 15901)]