7792071

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 12748800

約数和(自身を除く): 4956729

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 331, 399, 413, 993, 1121, 1239, 2317, 3363, 6289, 6951, 7847, 18867, 19529, 23541, 44023, 58587, 132069, 136703, 371051, 410109, 1113153, 2597357, 7792071]

約数ペア:

[(1, 7792071), (3, 2597357), (7, 1113153), (19, 410109), (21, 371051), (57, 136703), (59, 132069), (133, 58587), (177, 44023), (331, 23541), (399, 19529), (413, 18867), (993, 7847), (1121, 6951), (1239, 6289), (2317, 3363)]