155216259

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6197}}^1$

素因数の和:6248

約数の個数: 36

約数和(自身を含む): 257192208

約数和(自身を除く): 101975949

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 2277, 2783, 6197, 8349, 18591, 25047, 55773, 68167, 142531, 204501, 427593, 613503, 749837, 1282779, 1567841, 2249511, 4703523, 6748533, 14110569, 17246251, 51738753, 155216259]

約数ペア:

[(1, 155216259), (3, 51738753), (9, 17246251), (11, 14110569), (23, 6748533), (33, 4703523), (69, 2249511), (99, 1567841), (121, 1282779), (207, 749837), (253, 613503), (363, 427593), (759, 204501), (1089, 142531), (2277, 68167), (2783, 55773), (6197, 25047), (8349, 18591)]