64648977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14243}}^1$

素因数の和:14352

約数の個数: 16

約数和(自身を含む): 92301120

約数和(自身を除く): 27652143

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 14243, 42729, 242131, 726393, 1267627, 3802881, 21549659, 64648977]

約数ペア:

[(1, 64648977), (3, 21549659), (17, 3802881), (51, 1267627), (89, 726393), (267, 242131), (1513, 42729), (4539, 14243)]