6688653

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 3264627

約数列:

[1, 3, 23, 31, 53, 59, 69, 93, 159, 177, 713, 1219, 1357, 1643, 1829, 2139, 3127, 3657, 4071, 4929, 5487, 9381, 37789, 42067, 71921, 96937, 113367, 126201, 215763, 290811, 2229551, 6688653]

約数ペア:

[(1, 6688653), (3, 2229551), (23, 290811), (31, 215763), (53, 126201), (59, 113367), (69, 96937), (93, 71921), (159, 42067), (177, 37789), (713, 9381), (1219, 5487), (1357, 4929), (1643, 4071), (1829, 3657), (2139, 3127)]