56284569

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 95831424

約数和(自身を除く): 39546855

約数列:

[1, 3, 9, 11, 17, 33, 51, 53, 99, 153, 159, 187, 477, 561, 583, 631, 901, 1683, 1749, 1893, 2703, 5247, 5679, 6941, 8109, 9911, 10727, 20823, 29733, 32181, 33443, 62469, 89199, 96543, 100329, 117997, 300987, 353991, 367873, 568531, 1061973, 1103619, 1705593, 3310857, 5116779, 6253841, 18761523, 56284569]

約数ペア:

[(1, 56284569), (3, 18761523), (9, 6253841), (11, 5116779), (17, 3310857), (33, 1705593), (51, 1103619), (53, 1061973), (99, 568531), (153, 367873), (159, 353991), (187, 300987), (477, 117997), (561, 100329), (583, 96543), (631, 89199), (901, 62469), (1683, 33443), (1749, 32181), (1893, 29733), (2703, 20823), (5247, 10727), (5679, 9911), (6941, 8109)]