281036559453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{7451981}}^1$

素因数の和:7452964

約数の個数: 16

約数和(自身を含む): 403957040256

約数和(自身を除く): 122920480803

約数列:

[1, 3, 13, 39, 967, 2901, 12571, 37713, 7451981, 22355943, 96875753, 290627259, 7206065627, 21618196881, 93678853151, 281036559453]

約数ペア:

[(1, 281036559453), (3, 93678853151), (13, 21618196881), (39, 7206065627), (967, 290627259), (2901, 96875753), (12571, 22355943), (37713, 7451981)]