42121343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 47941632

約数和(自身を除く): 5820289

約数列:

[1, 11, 31, 101, 341, 1111, 1223, 3131, 13453, 34441, 37913, 123523, 417043, 1358753, 3829213, 42121343]

約数ペア:

[(1, 42121343), (11, 3829213), (31, 1358753), (101, 417043), (341, 123523), (1111, 37913), (1223, 34441), (3131, 13453)]