49618671

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2971}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 69901440

約数和(自身を除く): 20282769

約数列:

[1, 3, 19, 57, 293, 879, 2971, 5567, 8913, 16701, 56449, 169347, 870503, 2611509, 16539557, 49618671]

約数ペア:

[(1, 49618671), (3, 16539557), (19, 2611509), (57, 870503), (293, 169347), (879, 56449), (2971, 16701), (5567, 8913)]