23945565539

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{11071}}^1$

素因数の和:12315

約数の個数: 24

約数和(自身を含む): 28634450688

約数和(自身を除く): 4688885149

約数列:

[1, 7, 37, 49, 259, 1193, 1813, 8351, 11071, 44141, 58457, 77497, 308987, 409627, 542479, 2162909, 2867389, 13207703, 20071723, 92453921, 488685011, 647177447, 3420795077, 23945565539]

約数ペア:

[(1, 23945565539), (7, 3420795077), (37, 647177447), (49, 488685011), (259, 92453921), (1193, 20071723), (1813, 13207703), (8351, 2867389), (11071, 2162909), (44141, 542479), (58457, 409627), (77497, 308987)]