51770761

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 60496128

約数和(自身を除く): 8725367

約数列:

[1, 7, 61, 263, 427, 461, 1841, 3227, 16043, 28121, 112301, 121243, 196847, 848701, 7395823, 51770761]

約数ペア:

[(1, 51770761), (7, 7395823), (61, 848701), (263, 196847), (427, 121243), (461, 112301), (1841, 28121), (3227, 16043)]