66156671

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6133}}^1$

素因数の和:6230

約数の個数: 16

約数和(自身を含む): 80085504

約数和(自身を除く): 13928833

約数列:

[1, 7, 23, 67, 161, 469, 1541, 6133, 10787, 42931, 141059, 410911, 987413, 2876377, 9450953, 66156671]

約数ペア:

[(1, 66156671), (7, 9450953), (23, 2876377), (67, 987413), (161, 410911), (469, 141059), (1541, 42931), (6133, 10787)]