670365201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1129}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 1028390400

約数和(自身を除く): 358025199

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 947, 1129, 2841, 3387, 10417, 12419, 17993, 21451, 31251, 37257, 53979, 64353, 197923, 235961, 593769, 707883, 1069163, 3207489, 11760793, 20314097, 35282379, 60942291, 223455067, 670365201]

約数ペア:

[(1, 670365201), (3, 223455067), (11, 60942291), (19, 35282379), (33, 20314097), (57, 11760793), (209, 3207489), (627, 1069163), (947, 707883), (1129, 593769), (2841, 235961), (3387, 197923), (10417, 64353), (12419, 53979), (17993, 37257), (21451, 31251)]