69310340673

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2847707}}^1$

素因数の和:2847797

約数の個数: 32

約数和(自身を含む): 112997053440

約数和(自身を除く): 43686712767

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 3477, 8113, 24339, 2847707, 8543121, 19933949, 54106433, 59801847, 162319299, 173710127, 378745031, 521130381, 1136235093, 1215970889, 3300492413, 3647912667, 9901477239, 23103446891, 69310340673]

約数ペア:

[(1, 69310340673), (3, 23103446891), (7, 9901477239), (19, 3647912667), (21, 3300492413), (57, 1215970889), (61, 1136235093), (133, 521130381), (183, 378745031), (399, 173710127), (427, 162319299), (1159, 59801847), (1281, 54106433), (3477, 19933949), (8113, 8543121), (24339, 2847707)]