121114911

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 177085440

約数和(自身を除く): 55970529

約数列:

[1, 3, 19, 47, 53, 57, 141, 159, 853, 893, 1007, 2491, 2559, 2679, 3021, 7473, 16207, 40091, 45209, 47329, 48621, 120273, 135627, 141987, 761729, 858971, 2124823, 2285187, 2576913, 6374469, 40371637, 121114911]

約数ペア:

[(1, 121114911), (3, 40371637), (19, 6374469), (47, 2576913), (53, 2285187), (57, 2124823), (141, 858971), (159, 761729), (853, 141987), (893, 135627), (1007, 120273), (2491, 48621), (2559, 47329), (2679, 45209), (3021, 40091), (7473, 16207)]