19142395367067

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3691}}^1\times {\mathrm{769357}}^1$

素因数の和:773168

約数の個数: 48

約数和(自身を含む): 31904156074752

約数和(自身を除く): 12761760707685

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 3691, 6741, 11073, 25837, 33219, 77511, 232533, 394937, 769357, 1184811, 2308071, 2764559, 3554433, 5385499, 6924213, 8293677, 16156497, 24881031, 48469491, 82321199, 246963597, 576248393, 740890791, 1728745179, 2839696687, 5186235537, 8519090061, 19877876809, 25557270183, 59633630427, 178900891281, 303847545509, 911542636527, 2126932818563, 2734627909581, 6380798455689, 19142395367067]

約数ペア:

[(1, 19142395367067), (3, 6380798455689), (7, 2734627909581), (9, 2126932818563), (21, 911542636527), (63, 303847545509), (107, 178900891281), (321, 59633630427), (749, 25557270183), (963, 19877876809), (2247, 8519090061), (3691, 5186235537), (6741, 2839696687), (11073, 1728745179), (25837, 740890791), (33219, 576248393), (77511, 246963597), (232533, 82321199), (394937, 48469491), (769357, 24881031), (1184811, 16156497), (2308071, 8293677), (2764559, 6924213), (3554433, 5385499)]