19387629503

素因数分解:

${\mathrm{11}}^3\times {\mathrm{349}}^1\times {\mathrm{41737}}^1$

素因数の和:42119

約数の個数: 16

約数和(自身を含む): 21386551200

約数和(自身を除く): 1998921697

約数列:

[1, 11, 121, 349, 1331, 3839, 41737, 42229, 459107, 464519, 5050177, 14566213, 55551947, 160228343, 1762511773, 19387629503]

約数ペア:

[(1, 19387629503), (11, 1762511773), (121, 160228343), (349, 55551947), (1331, 14566213), (3839, 5050177), (41737, 464519), (42229, 459107)]