63123214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409891}}^1$

素因数の和:409911

約数の個数: 16

約数和(自身を含む): 118048896

約数和(自身を除く): 54925682

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 409891, 819782, 2869237, 4508801, 5738474, 9017602, 31561607, 63123214]

約数ペア:

[(1, 63123214), (2, 31561607), (7, 9017602), (11, 5738474), (14, 4508801), (22, 2869237), (77, 819782), (154, 409891)]