1656551590893

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{691}}^1\times {\mathrm{26693}}^1$

素因数の和:27994

約数の個数: 48

約数和(自身を含む): 2541633546816

約数和(自身を除く): 885081955923

約数列:

[1, 3, 9, 17, 51, 153, 587, 691, 1761, 2073, 5283, 6219, 9979, 11747, 26693, 29937, 35241, 80079, 89811, 105723, 240237, 405617, 453781, 1216851, 1361343, 3650553, 4084029, 6895489, 15668791, 18444863, 20686467, 47006373, 55334589, 62059401, 141019119, 166003767, 266369447, 313562671, 799108341, 940688013, 2397325023, 2822064039, 10827134581, 32481403743, 97444211229, 184061287877, 552183863631, 1656551590893]

約数ペア:

[(1, 1656551590893), (3, 552183863631), (9, 184061287877), (17, 97444211229), (51, 32481403743), (153, 10827134581), (587, 2822064039), (691, 2397325023), (1761, 940688013), (2073, 799108341), (5283, 313562671), (6219, 266369447), (9979, 166003767), (11747, 141019119), (26693, 62059401), (29937, 55334589), (35241, 47006373), (80079, 20686467), (89811, 18444863), (105723, 15668791), (240237, 6895489), (405617, 4084029), (453781, 3650553), (1216851, 1361343)]