142437273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{8863}}^1$

素因数の和:9364

約数の個数: 16

約数和(自身を含む): 207630336

約数和(自身を除く): 65193063

約数列:

[1, 3, 11, 33, 487, 1461, 5357, 8863, 16071, 26589, 97493, 292479, 4316281, 12948843, 47479091, 142437273]

約数ペア:

[(1, 142437273), (3, 47479091), (11, 12948843), (33, 4316281), (487, 292479), (1461, 97493), (5357, 26589), (8863, 16071)]