202160812931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{30307}}^1\times {\mathrm{86629}}^1$

素因数の和:116954

約数の個数: 16

約数和(自身を含む): 252055875840

約数和(自身を除く): 49895062909

約数列:

[1, 7, 11, 77, 30307, 86629, 212149, 333377, 606403, 952919, 2333639, 6670433, 2625465103, 18378255721, 28880116133, 202160812931]

約数ペア:

[(1, 202160812931), (7, 28880116133), (11, 18378255721), (77, 2625465103), (30307, 6670433), (86629, 2333639), (212149, 952919), (333377, 606403)]