63998011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4219}}^1$

素因数の和:4434

約数の個数: 16

約数和(自身を含む): 80213760

約数和(自身を除く): 16215749

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 4219, 15169, 29533, 46409, 324863, 831143, 5818001, 9142573, 63998011]

約数ペア:

[(1, 63998011), (7, 9142573), (11, 5818001), (77, 831143), (197, 324863), (1379, 46409), (2167, 29533), (4219, 15169)]