64961199

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8011}}^1$

素因数の和:8087

約数の個数: 24

約数和(自身を含む): 101239632

約数和(自身を除く): 36278433

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8011, 8109, 24033, 72099, 136187, 408561, 424583, 1225683, 1273749, 3821247, 7217911, 21653733, 64961199]

約数ペア:

[(1, 64961199), (3, 21653733), (9, 7217911), (17, 3821247), (51, 1273749), (53, 1225683), (153, 424583), (159, 408561), (477, 136187), (901, 72099), (2703, 24033), (8011, 8109)]