79159871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 101928960

約数和(自身を除く): 22769089

約数列:

[1, 7, 17, 19, 119, 133, 157, 223, 323, 1099, 1561, 2261, 2669, 2983, 3791, 4237, 18683, 20881, 26537, 29659, 35011, 50711, 72029, 245077, 354977, 504203, 595187, 665209, 4166309, 4656463, 11308553, 79159871]

約数ペア:

[(1, 79159871), (7, 11308553), (17, 4656463), (19, 4166309), (119, 665209), (133, 595187), (157, 504203), (223, 354977), (323, 245077), (1099, 72029), (1561, 50711), (2261, 35011), (2669, 29659), (2983, 26537), (3791, 20881), (4237, 18683)]