122165001

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19991}}^1$

素因数の和:20101

約数の個数: 24

約数和(自身を含む): 203758464

約数和(自身を除く): 81593463

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 19991, 59973, 139937, 179919, 419811, 1259433, 1939127, 5817381, 13573889, 17452143, 40721667, 122165001]

約数ペア:

[(1, 122165001), (3, 40721667), (7, 17452143), (9, 13573889), (21, 5817381), (63, 1939127), (97, 1259433), (291, 419811), (679, 179919), (873, 139937), (2037, 59973), (6111, 19991)]