78347339

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{11159}}^1$

素因数の和:11242

約数の個数: 16

約数和(自身を含む): 96422400

約数和(自身を除く): 18075061

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 11159, 78113, 189703, 658381, 1327921, 4608667, 11192477, 78347339]

約数ペア:

[(1, 78347339), (7, 11192477), (17, 4608667), (59, 1327921), (119, 658381), (413, 189703), (1003, 78113), (7021, 11159)]