69941641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47807}}^1$

素因数の和:47844

約数の個数: 16

約数和(自身を含む): 91791360

約数和(自身を除く): 21849719

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 47807, 334649, 525877, 908333, 3681139, 6358331, 9991663, 69941641]

約数ペア:

[(1, 69941641), (7, 9991663), (11, 6358331), (19, 3681139), (77, 908333), (133, 525877), (209, 334649), (1463, 47807)]