169968183

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31991}}^1$

素因数の和:32035

約数の個数: 32

約数和(自身を含む): 294838272

約数和(自身を除く): 124870089

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 31991, 95973, 223937, 351901, 671811, 735793, 1055703, 2207379, 2463307, 5150551, 7389921, 8093723, 15451653, 24281169, 56656061, 169968183]

約数ペア:

[(1, 169968183), (3, 56656061), (7, 24281169), (11, 15451653), (21, 8093723), (23, 7389921), (33, 5150551), (69, 2463307), (77, 2207379), (161, 1055703), (231, 735793), (253, 671811), (483, 351901), (759, 223937), (1771, 95973), (5313, 31991)]