1401431353

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{121853}}^1$

素因数の和:121944

約数の個数: 16

約数和(自身を含む): 1684509696

約数和(自身を除く): 283078343

約数列:

[1, 7, 31, 53, 217, 371, 1643, 11501, 121853, 852971, 3777443, 6458209, 26442101, 45207463, 200204479, 1401431353]

約数ペア:

[(1, 1401431353), (7, 200204479), (31, 45207463), (53, 26442101), (217, 6458209), (371, 3777443), (1643, 852971), (11501, 121853)]