2647436231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 3294380160

約数和(自身を除く): 646943929

約数列:

[1, 11, 17, 19, 53, 187, 209, 289, 323, 583, 827, 901, 1007, 3179, 3553, 5491, 9097, 9911, 11077, 14059, 15317, 15713, 17119, 43831, 60401, 154649, 168487, 172843, 188309, 239003, 267121, 291023, 482141, 745127, 832789, 2629033, 2938331, 3201253, 4541057, 8196397, 9160679, 12667159, 14157413, 49951627, 139338749, 155731543, 240676021, 2647436231]

約数ペア:

[(1, 2647436231), (11, 240676021), (17, 155731543), (19, 139338749), (53, 49951627), (187, 14157413), (209, 12667159), (289, 9160679), (323, 8196397), (583, 4541057), (827, 3201253), (901, 2938331), (1007, 2629033), (3179, 832789), (3553, 745127), (5491, 482141), (9097, 291023), (9911, 267121), (11077, 239003), (14059, 188309), (15317, 172843), (15713, 168487), (17119, 154649), (43831, 60401)]