11980493371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{156059}}^1$

素因数の和:157074

約数の個数: 16

約数和(自身を含む): 14951796480

約数和(自身を除く): 2971303109

約数列:

[1, 7, 11, 77, 997, 6979, 10967, 76769, 156059, 1092413, 1716649, 12016543, 155590823, 1089135761, 1711499053, 11980493371]

約数ペア:

[(1, 11980493371), (7, 1711499053), (11, 1089135761), (77, 155590823), (997, 12016543), (6979, 1716649), (10967, 1092413), (76769, 156059)]