64339719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{38923}}^1$

素因数の和:38974

約数の個数: 16

約数和(自身を含む): 93417600

約数和(自身を除く): 29077881

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 38923, 116769, 739537, 1128767, 2218611, 3386301, 21446573, 64339719]

約数ペア:

[(1, 64339719), (3, 21446573), (19, 3386301), (29, 2218611), (57, 1128767), (87, 739537), (551, 116769), (1653, 38923)]