3205320418181

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{821}}^1\times {\mathrm{78301}}^1$

素因数の和:79565

約数の個数: 32

約数和(自身を含む): 3892749477120

約数和(自身を除く): 687429058939

約数列:

[1, 7, 17, 119, 419, 821, 2933, 5747, 7123, 13957, 49861, 78301, 97699, 343999, 548107, 1331117, 2407993, 5847983, 9317819, 32808119, 40935881, 64285121, 229656833, 449995847, 557738023, 1092847057, 3904166161, 7649929399, 26935465699, 188548259893, 457902916883, 3205320418181]

約数ペア:

[(1, 3205320418181), (7, 457902916883), (17, 188548259893), (119, 26935465699), (419, 7649929399), (821, 3904166161), (2933, 1092847057), (5747, 557738023), (7123, 449995847), (13957, 229656833), (49861, 64285121), (78301, 40935881), (97699, 32808119), (343999, 9317819), (548107, 5847983), (1331117, 2407993)]