63140539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7523}}^1$

素因数の和:7650

約数の個数: 16

約数和(自身を含む): 79453440

約数和(自身を除く): 16312901

約数列:

[1, 7, 11, 77, 109, 763, 1199, 7523, 8393, 52661, 82753, 579271, 820007, 5740049, 9020077, 63140539]

約数ペア:

[(1, 63140539), (7, 9020077), (11, 5740049), (77, 820007), (109, 579271), (763, 82753), (1199, 52661), (7523, 8393)]