313684419

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{67853}}^1$

素因数の和:67946

約数の個数: 16

約数和(自身を含む): 442950912

約数和(自身を除く): 129266493

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 67853, 203559, 1560619, 4546151, 4681857, 13638453, 104561473, 313684419]

約数ペア:

[(1, 313684419), (3, 104561473), (23, 13638453), (67, 4681857), (69, 4546151), (201, 1560619), (1541, 203559), (4623, 67853)]