1005337921

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{3307}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 1161346176

約数和(自身を除く): 156008255

約数列:

[1, 7, 137, 317, 959, 2219, 3307, 23149, 43429, 304003, 453059, 1048319, 3171413, 7338233, 143619703, 1005337921]

約数ペア:

[(1, 1005337921), (7, 143619703), (137, 7338233), (317, 3171413), (959, 1048319), (2219, 453059), (3307, 304003), (23149, 43429)]