42845649

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26497}}^1$

素因数の和:26525

約数の個数: 24

約数和(自身を含む): 72498528

約数和(自身を除く): 29652879

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 26497, 79491, 185479, 291467, 556437, 874401, 1298353, 2040269, 3895059, 6120807, 14281883, 42845649]

約数ペア:

[(1, 42845649), (3, 14281883), (7, 6120807), (11, 3895059), (21, 2040269), (33, 1298353), (49, 874401), (77, 556437), (147, 291467), (231, 185479), (539, 79491), (1617, 26497)]