64252851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86711}}^1$

素因数の和:86746

約数の個数: 16

約数和(自身を含む): 97117440

約数和(自身を除く): 32864589

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 86711, 260133, 1127243, 1647509, 3381729, 4942527, 21417617, 64252851]

約数ペア:

[(1, 64252851), (3, 21417617), (13, 4942527), (19, 3381729), (39, 1647509), (57, 1127243), (247, 260133), (741, 86711)]