291209302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{4493}}^1$

素因数の和:5927

約数の個数: 16

約数和(自身を含む): 456230880

約数和(自身を除く): 165021578

約数列:

[1, 2, 23, 46, 1409, 2818, 4493, 8986, 32407, 64814, 103339, 206678, 6330637, 12661274, 145604651, 291209302]

約数ペア:

[(1, 291209302), (2, 145604651), (23, 12661274), (46, 6330637), (1409, 206678), (2818, 103339), (4493, 64814), (8986, 32407)]