321016701

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{4139}}^1$

素因数の和:4496

約数の個数: 16

約数和(自身を含む): 434004480

約数和(自身を除く): 112987779

約数列:

[1, 3, 103, 251, 309, 753, 4139, 12417, 25853, 77559, 426317, 1038889, 1278951, 3116667, 107005567, 321016701]

約数ペア:

[(1, 321016701), (3, 107005567), (103, 3116667), (251, 1278951), (309, 1038889), (753, 426317), (4139, 77559), (12417, 25853)]