91712943

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 168779520

約数和(自身を除く): 77066577

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 4507, 6783, 13521, 20349, 31549, 40563, 76619, 85633, 94647, 229857, 256899, 283941, 536333, 599431, 689571, 770697, 1455761, 1608999, 1798293, 4367283, 4826997, 5394879, 10190327, 13101849, 30570981, 91712943]

約数ペア:

[(1, 91712943), (3, 30570981), (7, 13101849), (9, 10190327), (17, 5394879), (19, 4826997), (21, 4367283), (51, 1798293), (57, 1608999), (63, 1455761), (119, 770697), (133, 689571), (153, 599431), (171, 536333), (323, 283941), (357, 256899), (399, 229857), (969, 94647), (1071, 85633), (1197, 76619), (2261, 40563), (2907, 31549), (4507, 20349), (6783, 13521)]