76551321

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331391}}^1$

素因数の和:331412

約数の個数: 16

約数和(自身を含む): 127254528

約数和(自身を除く): 50703207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 331391, 994173, 2319737, 3645301, 6959211, 10935903, 25517107, 76551321]

約数ペア:

[(1, 76551321), (3, 25517107), (7, 10935903), (11, 6959211), (21, 3645301), (33, 2319737), (77, 994173), (231, 331391)]