156976751871

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1924513}}^1$

素因数の和:1924597

約数の個数: 40

約数和(自身を含む): 251495489520

約数和(自身を除く): 94518737649

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 477, 513, 1007, 1431, 1539, 3021, 4293, 9063, 27189, 81567, 1924513, 5773539, 17320617, 36565747, 51961851, 101999189, 109697241, 155885553, 305997567, 329091723, 917992701, 987275169, 1937984591, 2753978103, 2961825507, 5813953773, 8261934309, 17441861319, 52325583957, 156976751871]

約数ペア:

[(1, 156976751871), (3, 52325583957), (9, 17441861319), (19, 8261934309), (27, 5813953773), (53, 2961825507), (57, 2753978103), (81, 1937984591), (159, 987275169), (171, 917992701), (477, 329091723), (513, 305997567), (1007, 155885553), (1431, 109697241), (1539, 101999189), (3021, 51961851), (4293, 36565747), (9063, 17320617), (27189, 5773539), (81567, 1924513)]