31214201817

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1\times {\mathrm{51517}}^1$

素因数の和:53112

約数の個数: 16

約数和(自身を含む): 41948016320

約数和(自身を除く): 10733814503

約数列:

[1, 3, 139, 417, 1453, 4359, 51517, 154551, 201967, 605901, 7160863, 21482589, 74854201, 224562603, 10404733939, 31214201817]

約数ペア:

[(1, 31214201817), (3, 10404733939), (139, 224562603), (417, 74854201), (1453, 21482589), (4359, 7160863), (51517, 605901), (154551, 201967)]