201125861

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1153}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 220681728

約数和(自身を除く): 19555867

約数列:

[1, 17, 31, 331, 527, 1153, 5627, 10261, 19601, 35743, 174437, 381643, 607631, 6487931, 11830933, 201125861]

約数ペア:

[(1, 201125861), (17, 11830933), (31, 6487931), (331, 607631), (527, 381643), (1153, 174437), (5627, 35743), (10261, 19601)]