2830653721

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{208121}}^1$

素因数の和:208224

約数の個数: 16

約数和(自身を含む): 3396551040

約数和(自身を除く): 565897319

約数列:

[1, 7, 29, 67, 203, 469, 1943, 13601, 208121, 1456847, 6035509, 13944107, 42248563, 97608749, 404379103, 2830653721]

約数ペア:

[(1, 2830653721), (7, 404379103), (29, 97608749), (67, 42248563), (203, 13944107), (469, 6035509), (1943, 1456847), (13601, 208121)]