53121906

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19289}}^1$

素因数の和:19320

約数の個数: 40

約数和(自身を含む): 126040860

約数和(自身を除く): 72918954

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 19289, 38578, 57867, 115734, 173601, 327913, 347202, 520803, 655826, 983739, 1041606, 1562409, 1967478, 2951217, 3124818, 5902434, 8853651, 17707302, 26560953, 53121906]

約数ペア:

[(1, 53121906), (2, 26560953), (3, 17707302), (6, 8853651), (9, 5902434), (17, 3124818), (18, 2951217), (27, 1967478), (34, 1562409), (51, 1041606), (54, 983739), (81, 655826), (102, 520803), (153, 347202), (162, 327913), (306, 173601), (459, 115734), (918, 57867), (1377, 38578), (2754, 19289)]