29817361

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 37509120

約数和(自身を除く): 7691759

約数列:

[1, 7, 23, 43, 59, 73, 161, 301, 413, 511, 989, 1357, 1679, 2537, 3139, 4307, 6923, 9499, 11753, 17759, 21973, 30149, 58351, 72197, 99061, 185201, 408457, 505379, 693427, 1296407, 4259623, 29817361]

約数ペア:

[(1, 29817361), (7, 4259623), (23, 1296407), (43, 693427), (59, 505379), (73, 408457), (161, 185201), (301, 99061), (413, 72197), (511, 58351), (989, 30149), (1357, 21973), (1679, 17759), (2537, 11753), (3139, 9499), (4307, 6923)]