91977146

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{4603}}^1$

素因数の和:4805

約数の個数: 16

約数和(自身を含む): 140771904

約数和(自身を除く): 48794758

約数列:

[1, 2, 97, 103, 194, 206, 4603, 9206, 9991, 19982, 446491, 474109, 892982, 948218, 45988573, 91977146]

約数ペア:

[(1, 91977146), (2, 45988573), (97, 948218), (103, 892982), (194, 474109), (206, 446491), (4603, 19982), (9206, 9991)]