77130139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7703}}^1$

素因数の和:7770

約数の個数: 16

約数和(自身を含む): 88750080

約数和(自身を除く): 11619941

約数列:

[1, 17, 19, 31, 323, 527, 589, 7703, 10013, 130951, 146357, 238793, 2488069, 4059481, 4537067, 77130139]

約数ペア:

[(1, 77130139), (17, 4537067), (19, 4059481), (31, 2488069), (323, 238793), (527, 146357), (589, 130951), (7703, 10013)]