800163

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 1423968

約数和(自身を除く): 623805

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 977, 2931, 6839, 8793, 12701, 20517, 38103, 61551, 88907, 114309, 266721, 800163]

約数ペア:

[(1, 800163), (3, 266721), (7, 114309), (9, 88907), (13, 61551), (21, 38103), (39, 20517), (63, 12701), (91, 8793), (117, 6839), (273, 2931), (819, 977)]