11117337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 9618663

約数列:

[1, 3, 7, 11, 17, 19, 21, 33, 51, 57, 77, 119, 133, 149, 187, 209, 231, 323, 357, 399, 447, 561, 627, 969, 1043, 1309, 1463, 1639, 2261, 2533, 2831, 3129, 3553, 3927, 4389, 4917, 6783, 7599, 8493, 10659, 11473, 17731, 19817, 24871, 27863, 31141, 34419, 48127, 53193, 59451, 74613, 83589, 93423, 144381, 195041, 217987, 336889, 529397, 585123, 653961, 1010667, 1588191, 3705779, 11117337]

約数ペア:

[(1, 11117337), (3, 3705779), (7, 1588191), (11, 1010667), (17, 653961), (19, 585123), (21, 529397), (33, 336889), (51, 217987), (57, 195041), (77, 144381), (119, 93423), (133, 83589), (149, 74613), (187, 59451), (209, 53193), (231, 48127), (323, 34419), (357, 31141), (399, 27863), (447, 24871), (561, 19817), (627, 17731), (969, 11473), (1043, 10659), (1309, 8493), (1463, 7599), (1639, 6783), (2261, 4917), (2533, 4389), (2831, 3927), (3129, 3553)]