103065921

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71129}}^1$

素因数の和:71165

約数の個数: 24

約数和(自身を含む): 177540480

約数和(自身を除く): 74474559

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 71129, 213387, 497903, 640161, 1493709, 1635967, 4481127, 4907901, 11451769, 14723703, 34355307, 103065921]

約数ペア:

[(1, 103065921), (3, 34355307), (7, 14723703), (9, 11451769), (21, 4907901), (23, 4481127), (63, 1635967), (69, 1493709), (161, 640161), (207, 497903), (483, 213387), (1449, 71129)]