715692057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 1025809920

約数和(自身を除く): 310117863

約数列:

[1, 3, 19, 57, 67, 193, 201, 579, 971, 1273, 2913, 3667, 3819, 11001, 12931, 18449, 38793, 55347, 65057, 187403, 195171, 245689, 562209, 737067, 1236083, 3560657, 3708249, 10681971, 12556001, 37668003, 238564019, 715692057]

約数ペア:

[(1, 715692057), (3, 238564019), (19, 37668003), (57, 12556001), (67, 10681971), (193, 3708249), (201, 3560657), (579, 1236083), (971, 737067), (1273, 562209), (2913, 245689), (3667, 195171), (3819, 187403), (11001, 65057), (12931, 55347), (18449, 38793)]