108697407

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2063}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 179386368

約数和(自身を除く): 70688961

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 1351, 2063, 2509, 4053, 6189, 7527, 14441, 17563, 26819, 43323, 52689, 80457, 187733, 398159, 563199, 1194477, 2787113, 5176067, 8361339, 15528201, 36232469, 108697407]

約数ペア:

[(1, 108697407), (3, 36232469), (7, 15528201), (13, 8361339), (21, 5176067), (39, 2787113), (91, 1194477), (193, 563199), (273, 398159), (579, 187733), (1351, 80457), (2063, 52689), (2509, 43323), (4053, 26819), (6189, 17563), (7527, 14441)]