121206954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{4721}}^1$

素因数の和:5126

約数の個数: 32

約数和(自身を含む): 265187520

約数和(自身を除く): 143980566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 778, 1167, 2334, 4279, 4721, 8558, 9442, 12837, 14163, 25674, 28326, 51931, 103862, 155793, 311586, 1836469, 3672938, 5509407, 11018814, 20201159, 40402318, 60603477, 121206954]

約数ペア:

[(1, 121206954), (2, 60603477), (3, 40402318), (6, 20201159), (11, 11018814), (22, 5509407), (33, 3672938), (66, 1836469), (389, 311586), (778, 155793), (1167, 103862), (2334, 51931), (4279, 28326), (4721, 25674), (8558, 14163), (9442, 12837)]