97571253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 143603712

約数和(自身を除く): 46032459

約数列:

[1, 3, 13, 39, 71, 167, 211, 213, 501, 633, 923, 2171, 2743, 2769, 6513, 8229, 11857, 14981, 35237, 35571, 44943, 105711, 154141, 194753, 458081, 462423, 584259, 1374243, 2501827, 7505481, 32523751, 97571253]

約数ペア:

[(1, 97571253), (3, 32523751), (13, 7505481), (39, 2501827), (71, 1374243), (167, 584259), (211, 462423), (213, 458081), (501, 194753), (633, 154141), (923, 105711), (2171, 44943), (2743, 35571), (2769, 35237), (6513, 14981), (8229, 11857)]