51493827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5437}}^1$

素因数の和:5499

約数の個数: 32

約数和(自身を含む): 87704064

約数和(自身を除く): 36210237

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 5437, 9471, 16311, 38059, 59807, 114177, 179421, 222917, 418649, 668751, 1255947, 1560419, 2452087, 4681257, 7356261, 17164609, 51493827]

約数ペア:

[(1, 51493827), (3, 17164609), (7, 7356261), (11, 4681257), (21, 2452087), (33, 1560419), (41, 1255947), (77, 668751), (123, 418649), (231, 222917), (287, 179421), (451, 114177), (861, 59807), (1353, 38059), (3157, 16311), (5437, 9471)]