201477231

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{769}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 298618320

約数和(自身を除く): 97141089

約数列:

[1, 3, 9, 43, 129, 387, 677, 769, 2031, 2307, 6093, 6921, 29111, 33067, 87333, 99201, 261999, 297603, 520613, 1561839, 4685517, 22386359, 67159077, 201477231]

約数ペア:

[(1, 201477231), (3, 67159077), (9, 22386359), (43, 4685517), (129, 1561839), (387, 520613), (677, 297603), (769, 261999), (2031, 99201), (2307, 87333), (6093, 33067), (6921, 29111)]