71171131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 80207120

約数和(自身を除く): 9035989

約数列:

[1, 19, 23, 73, 97, 437, 529, 1387, 1679, 1843, 2231, 7081, 10051, 31901, 38617, 42389, 51313, 134539, 162863, 733723, 974947, 3094397, 3745849, 71171131]

約数ペア:

[(1, 71171131), (19, 3745849), (23, 3094397), (73, 974947), (97, 733723), (437, 162863), (529, 134539), (1387, 51313), (1679, 42389), (1843, 38617), (2231, 31901), (7081, 10051)]