229434513

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{12899}}^1$

素因数の和:12938

約数の個数: 36

約数和(自身を含む): 391179600

約数和(自身を除く): 161745087

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 2541, 5929, 12899, 17787, 38697, 90293, 141889, 270879, 425667, 632051, 993223, 1560779, 1896153, 2979669, 4682337, 6952561, 10925453, 20857683, 32776359, 76478171, 229434513]

約数ペア:

[(1, 229434513), (3, 76478171), (7, 32776359), (11, 20857683), (21, 10925453), (33, 6952561), (49, 4682337), (77, 2979669), (121, 1896153), (147, 1560779), (231, 993223), (363, 632051), (539, 425667), (847, 270879), (1617, 141889), (2541, 90293), (5929, 38697), (12899, 17787)]