141841707

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 228318720

約数和(自身を除く): 86477013

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 433, 821, 1299, 2463, 3031, 5747, 8227, 9093, 15599, 17241, 24681, 46797, 57589, 109193, 172767, 327579, 355493, 1066479, 2488451, 6754367, 7465353, 20263101, 47280569, 141841707]

約数ペア:

[(1, 141841707), (3, 47280569), (7, 20263101), (19, 7465353), (21, 6754367), (57, 2488451), (133, 1066479), (399, 355493), (433, 327579), (821, 172767), (1299, 109193), (2463, 57589), (3031, 46797), (5747, 24681), (8227, 17241), (9093, 15599)]