50987313

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 84096936

約数和(自身を除く): 33109623

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 1053, 1107, 1181, 1599, 3321, 3543, 4797, 10629, 14391, 15353, 31887, 43173, 46059, 48421, 95661, 138177, 145263, 414531, 435789, 629473, 1243593, 1307367, 1888419, 3922101, 5665257, 16995771, 50987313]

約数ペア:

[(1, 50987313), (3, 16995771), (9, 5665257), (13, 3922101), (27, 1888419), (39, 1307367), (41, 1243593), (81, 629473), (117, 435789), (123, 414531), (351, 145263), (369, 138177), (533, 95661), (1053, 48421), (1107, 46059), (1181, 43173), (1599, 31887), (3321, 15353), (3543, 14391), (4797, 10629)]