126723997

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 137456640

約数和(自身を除く): 10732643

約数列:

[1, 23, 29, 313, 607, 667, 7199, 9077, 13961, 17603, 189991, 208771, 404869, 4369793, 5509739, 126723997]

約数ペア:

[(1, 126723997), (23, 5509739), (29, 4369793), (313, 404869), (607, 208771), (667, 189991), (7199, 17603), (9077, 13961)]