126687231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 214755840

約数和(自身を除く): 88068609

約数列:

[1, 3, 9, 11, 19, 33, 47, 57, 99, 141, 171, 209, 423, 517, 627, 893, 1433, 1551, 1881, 2679, 4299, 4653, 8037, 9823, 12897, 15763, 27227, 29469, 47289, 67351, 81681, 88407, 141867, 202053, 245043, 299497, 606159, 740861, 898491, 1279669, 2222583, 2695473, 3839007, 6667749, 11517021, 14076359, 42229077, 126687231]

約数ペア:

[(1, 126687231), (3, 42229077), (9, 14076359), (11, 11517021), (19, 6667749), (33, 3839007), (47, 2695473), (57, 2222583), (99, 1279669), (141, 898491), (171, 740861), (209, 606159), (423, 299497), (517, 245043), (627, 202053), (893, 141867), (1433, 88407), (1551, 81681), (1881, 67351), (2679, 47289), (4299, 29469), (4653, 27227), (8037, 15763), (9823, 12897)]