5166861

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 8563968

約数和(自身を除く): 3397107

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 353, 357, 697, 861, 1059, 2091, 2471, 4879, 6001, 7413, 14473, 14637, 18003, 42007, 43419, 101311, 126021, 246041, 303933, 738123, 1722287, 5166861]

約数ペア:

[(1, 5166861), (3, 1722287), (7, 738123), (17, 303933), (21, 246041), (41, 126021), (51, 101311), (119, 43419), (123, 42007), (287, 18003), (353, 14637), (357, 14473), (697, 7413), (861, 6001), (1059, 4879), (2091, 2471)]