428276303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{77153}}^1$

素因数の和:77234

約数の個数: 16

約数和(自身を含む): 535757376

約数和(自身を除く): 107481073

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 77153, 540071, 1002989, 4706333, 7020923, 32944331, 61182329, 428276303]

約数ペア:

[(1, 428276303), (7, 61182329), (13, 32944331), (61, 7020923), (91, 4706333), (427, 1002989), (793, 540071), (5551, 77153)]