64194879

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6277}}^1$

素因数の和:6774

約数の個数: 16

約数和(自身を含む): 98037248

約数和(自身を除く): 33842369

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 6277, 10227, 18831, 43939, 131817, 3056899, 9170697, 21398293, 64194879]

約数ペア:

[(1, 64194879), (3, 21398293), (7, 9170697), (21, 3056899), (487, 131817), (1461, 43939), (3409, 18831), (6277, 10227)]