11778874071

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{947}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 16163566848

約数和(自身を除く): 4384692777

約数列:

[1, 3, 53, 137, 159, 411, 571, 947, 1713, 2841, 7261, 21783, 30263, 50191, 78227, 90789, 129739, 150573, 234681, 389217, 540737, 1622211, 4146031, 6876167, 12438093, 20628501, 28659061, 74080969, 85977183, 222242907, 3926291357, 11778874071]

約数ペア:

[(1, 11778874071), (3, 3926291357), (53, 222242907), (137, 85977183), (159, 74080969), (411, 28659061), (571, 20628501), (947, 12438093), (1713, 6876167), (2841, 4146031), (7261, 1622211), (21783, 540737), (30263, 389217), (50191, 234681), (78227, 150573), (90789, 129739)]