63130991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22159}}^1$

素因数の和:22214

約数の個数: 16

約数和(自身を含む): 80839680

約数和(自身を除く): 17708689

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 22159, 155113, 243749, 819883, 1706243, 5739181, 9018713, 63130991]

約数ペア:

[(1, 63130991), (7, 9018713), (11, 5739181), (37, 1706243), (77, 819883), (259, 243749), (407, 155113), (2849, 22159)]