23450427

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 48222720

約数和(自身を除く): 24772293

約数列:

[1, 3, 7, 9, 11, 13, 19, 21, 33, 39, 57, 63, 77, 91, 99, 117, 133, 137, 143, 171, 209, 231, 247, 273, 399, 411, 429, 627, 693, 741, 819, 959, 1001, 1197, 1233, 1287, 1463, 1507, 1729, 1781, 1881, 2223, 2603, 2717, 2877, 3003, 4389, 4521, 5187, 5343, 7809, 8151, 8631, 9009, 10549, 12467, 13167, 13563, 15561, 16029, 18221, 19019, 19591, 23427, 24453, 28633, 31647, 33839, 37401, 54663, 57057, 58773, 85899, 94941, 101517, 112203, 137137, 163989, 171171, 176319, 200431, 236873, 257697, 304551, 372229, 411411, 601293, 710619, 1116687, 1234233, 1803879, 2131857, 2605603, 3350061, 7816809, 23450427]

約数ペア:

[(1, 23450427), (3, 7816809), (7, 3350061), (9, 2605603), (11, 2131857), (13, 1803879), (19, 1234233), (21, 1116687), (33, 710619), (39, 601293), (57, 411411), (63, 372229), (77, 304551), (91, 257697), (99, 236873), (117, 200431), (133, 176319), (137, 171171), (143, 163989), (171, 137137), (209, 112203), (231, 101517), (247, 94941), (273, 85899), (399, 58773), (411, 57057), (429, 54663), (627, 37401), (693, 33839), (741, 31647), (819, 28633), (959, 24453), (1001, 23427), (1197, 19591), (1233, 19019), (1287, 18221), (1463, 16029), (1507, 15561), (1729, 13563), (1781, 13167), (1881, 12467), (2223, 10549), (2603, 9009), (2717, 8631), (2877, 8151), (3003, 7809), (4389, 5343), (4521, 5187)]