64101561

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1187}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 87588864

約数和(自身を除く): 23487303

約数列:

[1, 3, 47, 141, 383, 1149, 1187, 3561, 18001, 54003, 55789, 167367, 454621, 1363863, 21367187, 64101561]

約数ペア:

[(1, 64101561), (3, 21367187), (47, 1363863), (141, 454621), (383, 167367), (1149, 55789), (1187, 54003), (3561, 18001)]