53231673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 82690560

約数和(自身を除く): 29458887

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 627, 803, 1163, 1387, 2409, 3489, 4161, 12793, 15257, 22097, 38379, 45771, 66291, 84899, 243067, 254697, 729201, 933889, 1613081, 2801667, 4839243, 17743891, 53231673]

約数ペア:

[(1, 53231673), (3, 17743891), (11, 4839243), (19, 2801667), (33, 1613081), (57, 933889), (73, 729201), (209, 254697), (219, 243067), (627, 84899), (803, 66291), (1163, 45771), (1387, 38379), (2409, 22097), (3489, 15257), (4161, 12793)]