64205049

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 86657024

約数和(自身を除く): 22451975

約数列:

[1, 3, 151, 271, 453, 523, 813, 1569, 40921, 78973, 122763, 141733, 236919, 425199, 21401683, 64205049]

約数ペア:

[(1, 64205049), (3, 21401683), (151, 425199), (271, 236919), (453, 141733), (523, 122763), (813, 78973), (1569, 40921)]