210320283

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{6173}}^1$

素因数の和:6494

約数の個数: 16

約数和(自身を含む): 288350496

約数和(自身を除く): 78030213

約数列:

[1, 3, 41, 123, 277, 831, 6173, 11357, 18519, 34071, 253093, 759279, 1709921, 5129763, 70106761, 210320283]

約数ペア:

[(1, 210320283), (3, 70106761), (41, 5129763), (123, 1709921), (277, 759279), (831, 253093), (6173, 34071), (11357, 18519)]