42295407

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 70669824

約数和(自身を除く): 28374417

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 277, 661, 831, 1939, 1983, 3047, 4627, 5817, 7271, 9141, 13881, 21329, 21813, 50897, 63987, 152691, 183097, 549291, 1281679, 2014067, 3845037, 6042201, 14098469, 42295407]

約数ペア:

[(1, 42295407), (3, 14098469), (7, 6042201), (11, 3845037), (21, 2014067), (33, 1281679), (77, 549291), (231, 183097), (277, 152691), (661, 63987), (831, 50897), (1939, 21813), (1983, 21329), (3047, 13881), (4627, 9141), (5817, 7271)]