66515713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 82131840

約数和(自身を除く): 15616127

約数列:

[1, 11, 17, 19, 97, 187, 193, 209, 323, 1067, 1649, 1843, 2123, 3281, 3553, 3667, 18139, 18721, 20273, 31331, 36091, 40337, 62339, 205931, 318257, 344641, 355699, 685729, 3500827, 3912689, 6046883, 66515713]

約数ペア:

[(1, 66515713), (11, 6046883), (17, 3912689), (19, 3500827), (97, 685729), (187, 355699), (193, 344641), (209, 318257), (323, 205931), (1067, 62339), (1649, 40337), (1843, 36091), (2123, 31331), (3281, 20273), (3553, 18721), (3667, 18139)]