129574341

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 212284800

約数和(自身を除く): 82710459

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 179, 207, 269, 299, 537, 807, 897, 1611, 2327, 2421, 2691, 3497, 4117, 6187, 6981, 10491, 12351, 18561, 20943, 31473, 37053, 48151, 53521, 55683, 80431, 144453, 160563, 241293, 433359, 481689, 625963, 723879, 1107473, 1877889, 3322419, 5633667, 9967257, 14397149, 43191447, 129574341]

約数ペア:

[(1, 129574341), (3, 43191447), (9, 14397149), (13, 9967257), (23, 5633667), (39, 3322419), (69, 1877889), (117, 1107473), (179, 723879), (207, 625963), (269, 481689), (299, 433359), (537, 241293), (807, 160563), (897, 144453), (1611, 80431), (2327, 55683), (2421, 53521), (2691, 48151), (3497, 37053), (4117, 31473), (6187, 20943), (6981, 18561), (10491, 12351)]