124578727

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 156944256

約数和(自身を除く): 32365529

約数列:

[1, 7, 13, 49, 91, 223, 637, 877, 1561, 2899, 6139, 10927, 11401, 20293, 42973, 79807, 142051, 195571, 558649, 1368997, 2542423, 9582979, 17796961, 124578727]

約数ペア:

[(1, 124578727), (7, 17796961), (13, 9582979), (49, 2542423), (91, 1368997), (223, 558649), (637, 195571), (877, 142051), (1561, 79807), (2899, 42973), (6139, 20293), (10927, 11401)]