131795112967

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{7237}}^1$

素因数の和:7932

約数の個数: 48

約数和(自身を含む): 166874695680

約数和(自身を除く): 35079582713

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 631, 931, 1519, 4123, 4417, 7237, 11989, 19561, 28861, 30919, 50659, 83923, 136927, 137503, 224347, 354613, 371659, 587461, 958489, 962521, 1570429, 2601613, 4262593, 4566547, 6737647, 10993003, 18211291, 29838151, 31965829, 86764393, 141562957, 208867057, 223760803, 607350751, 990940699, 2689696183, 4251455257, 6936584893, 18827873281, 131795112967]

約数ペア:

[(1, 131795112967), (7, 18827873281), (19, 6936584893), (31, 4251455257), (49, 2689696183), (133, 990940699), (217, 607350751), (589, 223760803), (631, 208867057), (931, 141562957), (1519, 86764393), (4123, 31965829), (4417, 29838151), (7237, 18211291), (11989, 10993003), (19561, 6737647), (28861, 4566547), (30919, 4262593), (50659, 2601613), (83923, 1570429), (136927, 962521), (137503, 958489), (224347, 587461), (354613, 371659)]