804523317

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 1238016960

約数和(自身を除く): 433493643

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 269, 347, 507, 663, 807, 1041, 2873, 3497, 4511, 4573, 5899, 8619, 10491, 13533, 13719, 17697, 45461, 58643, 59449, 76687, 93343, 136383, 175929, 178347, 230061, 280029, 772837, 996931, 1213459, 1586831, 2318511, 2990793, 3640377, 4760493, 15774967, 20628803, 47324901, 61886409, 268174439, 804523317]

約数ペア:

[(1, 804523317), (3, 268174439), (13, 61886409), (17, 47324901), (39, 20628803), (51, 15774967), (169, 4760493), (221, 3640377), (269, 2990793), (347, 2318511), (507, 1586831), (663, 1213459), (807, 996931), (1041, 772837), (2873, 280029), (3497, 230061), (4511, 178347), (4573, 175929), (5899, 136383), (8619, 93343), (10491, 76687), (13533, 59449), (13719, 58643), (17697, 45461)]