31314678

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{50671}}^1$

素因数の和:50779

約数の個数: 16

約数和(自身を含む): 63238656

約数和(自身を除く): 31923978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 50671, 101342, 152013, 304026, 5219113, 10438226, 15657339, 31314678]

約数ペア:

[(1, 31314678), (2, 15657339), (3, 10438226), (6, 5219113), (103, 304026), (206, 152013), (309, 101342), (618, 50671)]