122744013

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 191723520

約数和(自身を除く): 68979507

約数列:

[1, 3, 7, 21, 59, 157, 177, 413, 471, 631, 1099, 1239, 1893, 3297, 4417, 9263, 13251, 27789, 37229, 64841, 99067, 111687, 194523, 260603, 297201, 693469, 781809, 2080407, 5844953, 17534859, 40914671, 122744013]

約数ペア:

[(1, 122744013), (3, 40914671), (7, 17534859), (21, 5844953), (59, 2080407), (157, 781809), (177, 693469), (413, 297201), (471, 260603), (631, 194523), (1099, 111687), (1239, 99067), (1893, 64841), (3297, 37229), (4417, 27789), (9263, 13251)]