53303569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 64460160

約数和(自身を除く): 11156591

約数列:

[1, 11, 19, 37, 61, 113, 209, 407, 671, 703, 1159, 1243, 2147, 2257, 4181, 6893, 7733, 12749, 23617, 24827, 42883, 45991, 75823, 79439, 130967, 255041, 471713, 873829, 1440637, 2805451, 4845779, 53303569]

約数ペア:

[(1, 53303569), (11, 4845779), (19, 2805451), (37, 1440637), (61, 873829), (113, 471713), (209, 255041), (407, 130967), (671, 79439), (703, 75823), (1159, 45991), (1243, 42883), (2147, 24827), (2257, 23617), (4181, 12749), (6893, 7733)]