64947063

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 87639552

約数和(自身を除く): 22692489

約数列:

[1, 3, 151, 311, 453, 461, 933, 1383, 46961, 69611, 140883, 143371, 208833, 430113, 21649021, 64947063]

約数ペア:

[(1, 64947063), (3, 21649021), (151, 430113), (311, 208833), (453, 143371), (461, 140883), (933, 69611), (1383, 46961)]