289969373001

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29789}}^1\times {\mathrm{42139}}^1$

素因数の和:71949

約数の個数: 32

約数和(自身を含む): 482054630400

約数和(自身を除く): 192085257399

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 29789, 42139, 89367, 126417, 208523, 294973, 327679, 463529, 625569, 884919, 983037, 1390587, 2293753, 3244703, 6881259, 9734109, 1255278671, 3765836013, 8786950697, 13808065381, 26360852091, 41424196143, 96656457667, 289969373001]

約数ペア:

[(1, 289969373001), (3, 96656457667), (7, 41424196143), (11, 26360852091), (21, 13808065381), (33, 8786950697), (77, 3765836013), (231, 1255278671), (29789, 9734109), (42139, 6881259), (89367, 3244703), (126417, 2293753), (208523, 1390587), (294973, 983037), (327679, 884919), (463529, 625569)]