23963217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 12532143

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 659, 713, 1173, 1581, 1977, 2139, 11203, 12121, 15157, 20429, 33609, 36363, 45471, 61287, 257669, 347293, 469867, 773007, 1041879, 1409601, 7987739, 23963217]

約数ペア:

[(1, 23963217), (3, 7987739), (17, 1409601), (23, 1041879), (31, 773007), (51, 469867), (69, 347293), (93, 257669), (391, 61287), (527, 45471), (659, 36363), (713, 33609), (1173, 20429), (1581, 15157), (1977, 12121), (2139, 11203)]