2453847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 3856896

約数和(自身を除く): 1403049

約数列:

[1, 3, 11, 23, 33, 53, 61, 69, 159, 183, 253, 583, 671, 759, 1219, 1403, 1749, 2013, 3233, 3657, 4209, 9699, 13409, 15433, 35563, 40227, 46299, 74359, 106689, 223077, 817949, 2453847]

約数ペア:

[(1, 2453847), (3, 817949), (11, 223077), (23, 106689), (33, 74359), (53, 46299), (61, 40227), (69, 35563), (159, 15433), (183, 13409), (253, 9699), (583, 4209), (671, 3657), (759, 3233), (1219, 2013), (1403, 1749)]