213075414717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3919}}^1\times {\mathrm{12973}}^1$

素因数の和:17033

約数の個数: 32

約数和(自身を含む): 312472043520

約数和(自身を除く): 99396628803

約数列:

[1, 3, 11, 33, 127, 381, 1397, 3919, 4191, 11757, 12973, 38919, 43109, 129327, 142703, 428109, 497713, 1493139, 1647571, 4942713, 5474843, 16424529, 18123281, 50841187, 54369843, 152523561, 559253057, 1677759171, 6456830749, 19370492247, 71025138239, 213075414717]

約数ペア:

[(1, 213075414717), (3, 71025138239), (11, 19370492247), (33, 6456830749), (127, 1677759171), (381, 559253057), (1397, 152523561), (3919, 54369843), (4191, 50841187), (11757, 18123281), (12973, 16424529), (38919, 5474843), (43109, 4942713), (129327, 1647571), (142703, 1493139), (428109, 497713)]