138761648641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38342539}}^1$

素因数の和:38342604

約数の個数: 16

約数和(自身を含む): 176682424320

約数和(自身を除く): 37920775679

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 38342539, 268397773, 421767929, 1802099333, 2952375503, 12614695331, 19823092663, 138761648641]

約数ペア:

[(1, 138761648641), (7, 19823092663), (11, 12614695331), (47, 2952375503), (77, 1802099333), (329, 421767929), (517, 268397773), (3619, 38342539)]