87470331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{60617}}^1$

素因数の和:60670

約数の個数: 16

約数和(自身を含む): 128995104

約数和(自身を除く): 41524773

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 60617, 181851, 788021, 2242829, 2364063, 6728487, 29156777, 87470331]

約数ペア:

[(1, 87470331), (3, 29156777), (13, 6728487), (37, 2364063), (39, 2242829), (111, 788021), (481, 181851), (1443, 60617)]