77774939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3842

約数の個数: 16

約数和(自身を含む): 89041920

約数和(自身を除く): 11266981

約数列:

[1, 11, 31, 61, 341, 671, 1891, 3739, 20801, 41129, 115909, 228079, 1274999, 2508869, 7070449, 77774939]

約数ペア:

[(1, 77774939), (11, 7070449), (31, 2508869), (61, 1274999), (341, 228079), (671, 115909), (1891, 41129), (3739, 20801)]