105623679

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2621}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 171164160

約数和(自身を除く): 65540481

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 707, 1919, 2121, 2621, 5757, 7863, 13433, 18347, 40299, 49799, 55041, 149397, 264721, 348593, 794163, 1045779, 1853047, 5029699, 5559141, 15089097, 35207893, 105623679]

約数ペア:

[(1, 105623679), (3, 35207893), (7, 15089097), (19, 5559141), (21, 5029699), (57, 1853047), (101, 1045779), (133, 794163), (303, 348593), (399, 264721), (707, 149397), (1919, 55041), (2121, 49799), (2621, 40299), (5757, 18347), (7863, 13433)]