53601921

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 79724736

約数和(自身を除く): 26122815

約数列:

[1, 3, 9, 53, 103, 159, 309, 477, 927, 1091, 3273, 5459, 9819, 16377, 49131, 57823, 112373, 173469, 337119, 520407, 1011357, 5955769, 17867307, 53601921]

約数ペア:

[(1, 53601921), (3, 17867307), (9, 5955769), (53, 1011357), (103, 520407), (159, 337119), (309, 173469), (477, 112373), (927, 57823), (1091, 49131), (3273, 16377), (5459, 9819)]