53121651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 86002560

約数和(自身を除く): 32880909

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 179, 187, 253, 391, 529, 537, 561, 759, 1173, 1587, 1969, 3043, 4117, 4301, 5819, 5907, 8993, 9129, 12351, 12903, 17457, 26979, 33473, 45287, 69989, 94691, 98923, 100419, 135861, 209967, 284073, 296769, 769879, 1041601, 1609747, 2309637, 3124803, 4829241, 17707217, 53121651]

約数ペア:

[(1, 53121651), (3, 17707217), (11, 4829241), (17, 3124803), (23, 2309637), (33, 1609747), (51, 1041601), (69, 769879), (179, 296769), (187, 284073), (253, 209967), (391, 135861), (529, 100419), (537, 98923), (561, 94691), (759, 69989), (1173, 45287), (1587, 33473), (1969, 26979), (3043, 17457), (4117, 12903), (4301, 12351), (5819, 9129), (5907, 8993)]