1252189587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{23011}}^1$

素因数の和:23139

約数の個数: 32

約数和(自身を含む): 1948472064

約数和(自身を除く): 696282477

約数列:

[1, 3, 11, 17, 33, 51, 97, 187, 291, 561, 1067, 1649, 3201, 4947, 18139, 23011, 54417, 69033, 253121, 391187, 759363, 1173561, 2232067, 4303057, 6696201, 12909171, 24552737, 37945139, 73658211, 113835417, 417396529, 1252189587]

約数ペア:

[(1, 1252189587), (3, 417396529), (11, 113835417), (17, 73658211), (33, 37945139), (51, 24552737), (97, 12909171), (187, 6696201), (291, 4303057), (561, 2232067), (1067, 1173561), (1649, 759363), (3201, 391187), (4947, 253121), (18139, 69033), (23011, 54417)]