260754151

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 316475264

約数和(自身を除く): 55721113

約数列:

[1, 7, 23, 67, 161, 469, 529, 1051, 1541, 3703, 7357, 10787, 24173, 35443, 70417, 169211, 248101, 492919, 555979, 1619591, 3891853, 11337137, 37250593, 260754151]

約数ペア:

[(1, 260754151), (7, 37250593), (23, 11337137), (67, 3891853), (161, 1619591), (469, 555979), (529, 492919), (1051, 248101), (1541, 169211), (3703, 70417), (7357, 35443), (10787, 24173)]