137744217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 236815488

約数和(自身を除く): 99071271

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 207, 221, 299, 391, 663, 897, 1173, 1989, 2691, 3011, 3519, 5083, 9033, 15249, 27099, 39143, 45747, 51187, 69253, 117429, 153561, 207759, 352287, 460683, 623277, 665431, 900289, 1177301, 1996293, 2700867, 3531903, 5988879, 8102601, 10595709, 15304913, 45914739, 137744217]

約数ペア:

[(1, 137744217), (3, 45914739), (9, 15304913), (13, 10595709), (17, 8102601), (23, 5988879), (39, 3531903), (51, 2700867), (69, 1996293), (117, 1177301), (153, 900289), (207, 665431), (221, 623277), (299, 460683), (391, 352287), (663, 207759), (897, 153561), (1173, 117429), (1989, 69253), (2691, 51187), (3011, 45747), (3519, 39143), (5083, 27099), (9033, 15249)]