51330609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 88171200

約数和(自身を除く): 36840591

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 551, 627, 941, 957, 1653, 1881, 2823, 2871, 4959, 6061, 8469, 10351, 17879, 18183, 27289, 31053, 53637, 54549, 81867, 93159, 160911, 196669, 245601, 300179, 518491, 590007, 900537, 1555473, 1770021, 2701611, 4666419, 5703401, 17110203, 51330609]

約数ペア:

[(1, 51330609), (3, 17110203), (9, 5703401), (11, 4666419), (19, 2701611), (29, 1770021), (33, 1555473), (57, 900537), (87, 590007), (99, 518491), (171, 300179), (209, 245601), (261, 196669), (319, 160911), (551, 93159), (627, 81867), (941, 54549), (957, 53637), (1653, 31053), (1881, 27289), (2823, 18183), (2871, 17879), (4959, 10351), (6061, 8469)]