72489711

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{10243}}^1$

素因数の和:10590

約数の個数: 16

約数和(自身を含む): 110799104

約数和(自身を除く): 38309393

約数列:

[1, 3, 7, 21, 337, 1011, 2359, 7077, 10243, 30729, 71701, 215103, 3451891, 10355673, 24163237, 72489711]

約数ペア:

[(1, 72489711), (3, 24163237), (7, 10355673), (21, 3451891), (337, 215103), (1011, 71701), (2359, 30729), (7077, 10243)]