201325782077

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15209321}}^1$

素因数の和:15209420

約数の個数: 16

約数和(自身を含む): 241402358784

約数和(自身を除く): 40076576707

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 15209321, 106465247, 471488951, 927768581, 3300422657, 6494380067, 28760826011, 201325782077]

約数ペア:

[(1, 201325782077), (7, 28760826011), (31, 6494380067), (61, 3300422657), (217, 927768581), (427, 471488951), (1891, 106465247), (13237, 15209321)]