129796611

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 203793408

約数和(自身を除く): 73996797

約数列:

[1, 3, 7, 21, 41, 123, 233, 287, 647, 699, 861, 1631, 1941, 4529, 4893, 9553, 13587, 26527, 28659, 66871, 79581, 150751, 185689, 200613, 452253, 557067, 1055257, 3165771, 6180791, 18542373, 43265537, 129796611]

約数ペア:

[(1, 129796611), (3, 43265537), (7, 18542373), (21, 6180791), (41, 3165771), (123, 1055257), (233, 557067), (287, 452253), (647, 200613), (699, 185689), (861, 150751), (1631, 79581), (1941, 66871), (4529, 28659), (4893, 26527), (9553, 13587)]