127300278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31247}}^1$

素因数の和:31356

約数の個数: 32

約数和(自身を含む): 293981184

約数和(自身を除く): 166680906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 31247, 62494, 93741, 187482, 218729, 437458, 656187, 1312374, 3030959, 6061918, 9092877, 18185754, 21216713, 42433426, 63650139, 127300278]

約数ペア:

[(1, 127300278), (2, 63650139), (3, 42433426), (6, 21216713), (7, 18185754), (14, 9092877), (21, 6061918), (42, 3030959), (97, 1312374), (194, 656187), (291, 437458), (582, 218729), (679, 187482), (1358, 93741), (2037, 62494), (4074, 31247)]