52397163

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63977}}^1$

素因数の和:64003

約数の個数: 24

約数和(自身を含む): 93151968

約数和(自身を除く): 40754805

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 63977, 191931, 447839, 575793, 831701, 1343517, 2495103, 4030551, 5821907, 7485309, 17465721, 52397163]

約数ペア:

[(1, 52397163), (3, 17465721), (7, 7485309), (9, 5821907), (13, 4030551), (21, 2495103), (39, 1343517), (63, 831701), (91, 575793), (117, 447839), (273, 191931), (819, 63977)]