127960063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72253}}^1$

素因数の和:72294

約数の個数: 16

約数和(自身を含む): 166473216

約数和(自身を除く): 38513153

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 72253, 505771, 794783, 1661819, 5563481, 11632733, 18280009, 127960063]

約数ペア:

[(1, 127960063), (7, 18280009), (11, 11632733), (23, 5563481), (77, 1661819), (161, 794783), (253, 505771), (1771, 72253)]