75945453

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 102414336

約数和(自身を除く): 26468883

約数列:

[1, 3, 157, 383, 421, 471, 1149, 1263, 60131, 66097, 161243, 180393, 198291, 483729, 25315151, 75945453]

約数ペア:

[(1, 75945453), (3, 25315151), (157, 483729), (383, 198291), (421, 180393), (471, 161243), (1149, 66097), (1263, 60131)]