64494669

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6827}}^1$

素因数の和:6944

約数の個数: 16

約数和(自身を含む): 89146368

約数和(自身を除く): 24651699

約数列:

[1, 3, 47, 67, 141, 201, 3149, 6827, 9447, 20481, 320869, 457409, 962607, 1372227, 21498223, 64494669]

約数ペア:

[(1, 64494669), (3, 21498223), (47, 1372227), (67, 962607), (141, 457409), (201, 320869), (3149, 20481), (6827, 9447)]