7086981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 3972219

約数列:

[1, 3, 11, 19, 33, 57, 89, 127, 209, 267, 381, 627, 979, 1397, 1691, 2413, 2937, 4191, 5073, 7239, 11303, 18601, 26543, 33909, 55803, 79629, 124333, 214757, 372999, 644271, 2362327, 7086981]

約数ペア:

[(1, 7086981), (3, 2362327), (11, 644271), (19, 372999), (33, 214757), (57, 124333), (89, 79629), (127, 55803), (209, 33909), (267, 26543), (381, 18601), (627, 11303), (979, 7239), (1397, 5073), (1691, 4191), (2413, 2937)]