84831159

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 49353801

約数列:

[1, 3, 7, 21, 31, 93, 217, 311, 419, 651, 933, 1257, 2177, 2933, 6531, 8799, 9641, 12989, 28923, 38967, 67487, 90923, 130309, 202461, 272769, 390927, 912163, 2736489, 4039579, 12118737, 28277053, 84831159]

約数ペア:

[(1, 84831159), (3, 28277053), (7, 12118737), (21, 4039579), (31, 2736489), (93, 912163), (217, 390927), (311, 272769), (419, 202461), (651, 130309), (933, 90923), (1257, 67487), (2177, 38967), (2933, 28923), (6531, 12989), (8799, 9641)]