129509539201

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{13829}}^1$

素因数の和:14389

約数の個数: 32

約数和(自身を含む): 154648166400

約数和(自身を除く): 25138627199

約数列:

[1, 7, 31, 103, 217, 419, 721, 2933, 3193, 12989, 13829, 22351, 43157, 90923, 96803, 302099, 428699, 1337867, 1424387, 3000893, 5794351, 9365069, 9970709, 40560457, 44155997, 179624881, 309091979, 596818153, 1257374167, 4177727071, 18501362743, 129509539201]

約数ペア:

[(1, 129509539201), (7, 18501362743), (31, 4177727071), (103, 1257374167), (217, 596818153), (419, 309091979), (721, 179624881), (2933, 44155997), (3193, 40560457), (12989, 9970709), (13829, 9365069), (22351, 5794351), (43157, 3000893), (90923, 1424387), (96803, 1337867), (302099, 428699)]