23379811

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 31358208

約数和(自身を除く): 7978397

約数列:

[1, 7, 13, 17, 49, 91, 119, 127, 221, 289, 637, 833, 889, 1547, 1651, 2023, 2159, 3757, 6223, 10829, 11557, 14161, 15113, 26299, 28067, 36703, 80899, 105791, 184093, 196469, 256921, 477139, 1375283, 1798447, 3339973, 23379811]

約数ペア:

[(1, 23379811), (7, 3339973), (13, 1798447), (17, 1375283), (49, 477139), (91, 256921), (119, 196469), (127, 184093), (221, 105791), (289, 80899), (637, 36703), (833, 28067), (889, 26299), (1547, 15113), (1651, 14161), (2023, 11557), (2159, 10829), (3757, 6223)]