21060261303

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{5669}}^1\times {\mathrm{42701}}^1$

素因数の和:48402

約数の個数: 16

約数和(自身を含む): 29054440800

約数和(自身を除く): 7994179497

約数列:

[1, 3, 29, 87, 5669, 17007, 42701, 128103, 164401, 493203, 1238329, 3714987, 242071969, 726215907, 7020087101, 21060261303]

約数ペア:

[(1, 21060261303), (3, 7020087101), (29, 726215907), (87, 242071969), (5669, 3714987), (17007, 1238329), (42701, 493203), (128103, 164401)]