57572983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 68956160

約数和(自身を除く): 11383177

約数列:

[1, 13, 19, 31, 73, 103, 247, 403, 589, 949, 1339, 1387, 1957, 2263, 3193, 7519, 7657, 18031, 25441, 29419, 41509, 42997, 60667, 97747, 142861, 233089, 558961, 788671, 1857193, 3030157, 4428691, 57572983]

約数ペア:

[(1, 57572983), (13, 4428691), (19, 3030157), (31, 1857193), (73, 788671), (103, 558961), (247, 233089), (403, 142861), (589, 97747), (949, 60667), (1339, 42997), (1387, 41509), (1957, 29419), (2263, 25441), (3193, 18031), (7519, 7657)]