48952113

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 79564800

約数和(自身を除く): 30612687

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1553, 1659, 4503, 4659, 10507, 10871, 29507, 31521, 32613, 88521, 122687, 206549, 368061, 619647, 858809, 2331053, 2576427, 6993159, 16317371, 48952113]

約数ペア:

[(1, 48952113), (3, 16317371), (7, 6993159), (19, 2576427), (21, 2331053), (57, 858809), (79, 619647), (133, 368061), (237, 206549), (399, 122687), (553, 88521), (1501, 32613), (1553, 31521), (1659, 29507), (4503, 10871), (4659, 10507)]